SALE Quick view Details BROAN | sku: 2511944042 BROAN MD6T 6IN AUTOMATIC MAKE-UP AIR DAMPER MSRP: Was: $227.94 Now: $172.94 Add to Cart Compare
SALE Quick view Details BROAN | sku: 2511971484 BROAN MD8T 8IN AUTOMATIC MAKE-UP AIR DAMPER MSRP: Was: $211.80 Now: $164.11 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510689486 DAYTON 1C055 FAN SHUTTER 30 1/2 IN MSRP: Was: $161.99 Now: $113.87 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510689523 DAYTON 1C209 FAN SHUTTER 36 1/2 IN DBL PANNEL ALUM MSRP: Was: $266.42 Now: $197.37 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510689524 DAYTON 1C210 FAN SHUTTER 42 1/2 IN MSRP: Was: $285.60 Now: $241.77 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510689525 DAYTON 1C211 FAN SHUTTER 48 1/2 IN MSRP: Was: $367.27 Now: $328.47 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510689548 DAYTON 1C742 FAN SHUTTER 12 1/2 IN MSRP: Was: $73.89 Now: $52.93 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510689549 DAYTON 1C743 FAN SHUTTER 16 1/2 IN MSRP: Was: $92.36 Now: $65.41 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510689550 DAYTON 1C744 FAN SHUTTER 18 1/2 IN MSRP: Was: $110.48 Now: $79.27 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510689551 DAYTON 1C745 FAN SHUTTER 20 1/2 IN MSRP: Was: $110.87 Now: $83.92 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510689552 DAYTON 1C746 FAN SHUTTER 24 1/2 IN MSRP: Was: $142.59 Now: $123.28 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510697066 DAYTON 20CK13 FIRE DAMPER WITH SLEEVE STATIC VERTICAL MSRP: Was: $127.93 Now: $88.39 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510697067 DAYTON 20CK14 FIRE DAMPER WITH SLEEVE STATIC VERTICAL MSRP: Was: $96.94 Now: $87.51 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510697068 DAYTON 20CK15 FIRE DAMPER WITH SLEEVE STATIC VERTICAL MSRP: Was: $113.44 Now: $97.40 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510697071 DAYTON 20CK18 FIRE DAMPER WITH SLEEVE SQUARE STEEL MSRP: Was: $123.81 Now: $105.46 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510697072 DAYTON 20CK19 FIRE DAMPER WITH SLEEVE SQUARE STEEL MSRP: Was: $133.68 Now: $111.06 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2510697073 DAYTON 20CK20 FIRE DAMPER WITH SLEEVE SQUARE STEEL MSRP: Was: $142.81 Now: $118.66 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511241175 DAYTON 20UA07 INTAKE LOUVER FIXED DRAINABLE 12H X 12W MSRP: Was: $356.99 Now: $265.34 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511184668 DAYTON 20UA08 INTAKE LOUVER FIXED DRAINABLE 18H X 18W MSRP: Was: $404.99 Now: $299.78 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511257535 DAYTON 20UA09 INTAKE LOUVER FIXED DRAINABLE 24H X 24W MSRP: Was: $414.43 Now: $365.92 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511231838 DAYTON 20UA10 INTAKE LOUVER FIXED DRAINABLE 36H X 24W MSRP: Was: $506.17 Now: $453.66 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511184669 DAYTON 20UA11 INTAKE LOUVER FIXED DRAINABLE 30H X 30W MSRP: Was: $615.27 Now: $476.13 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511178834 DAYTON 20UA12 INTAKE LOUVER FIXED DRAINABLE 24H X 36W MSRP: Was: $521.27 Now: $469.71 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511184670 DAYTON 20UA13 INTAKE LOUVER FIXED DRAINABLE 36H X 36W MSRP: Was: $640.06 Now: $559.59 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511257536 DAYTON 20UA14 INTAKE LOUVER FIXED DRAINABLE 48H X 36W MSRP: Was: $912.07 Now: $714.85 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511178835 DAYTON 20UA15 INTAKE LOUVER FIXED DRAINABLE 42H X 42W MSRP: Was: $907.31 Now: $826.38 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511257537 DAYTON 20UA16 INTAKE LOUVER FIXED DRAINABLE 36H X 48W MSRP: Was: $796.50 Now: $728.58 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511184671 DAYTON 20UA17 INTAKE LOUVER FIXED DRAINABLE 48H X 48W MSRP: Was: $1,079.93 Now: $914.53 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511241176 DAYTON 20UA18 INTAKE LOUVER FIXED DRAINABLE 54H X 54W MSRP: Was: $1,473.17 Now: $1,166.45 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511231839 DAYTON 20UA19 INTAKE LOUVER FIXED DRAINABLE 60H X 60W MSRP: Was: $1,623.73 Now: $1,300.72 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511257538 DAYTON 20UA20 LOUVER DAMPER ADJUSTABLE 12H X 12W MSRP: Was: $358.75 Now: $326.93 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511188842 DAYTON 20UA21 LOUVER DAMPER ADJUSTABLE 18H X 18W MSRP: Was: $691.28 Now: $517.86 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511178836 DAYTON 20UA22 LOUVER DAMPER ADJUSTABLE 24H X 24W MSRP: Was: $853.53 Now: $652.68 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511257539 DAYTON 20UA23 LOUVER DAMPER ADJUSTABLE 36H X 24W MSRP: Was: $1,047.84 Now: $824.71 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511188843 DAYTON 20UA24 LOUVER DAMPER ADJUSTABLE 30H X 30W MSRP: Was: $1,073.65 Now: $837.56 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511184672 DAYTON 20UA25 LOUVER DAMPER ADJUSTABLE 24H X 36W MSRP: Was: $840.07 Now: $653.75 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511178837 DAYTON 20UA26 LOUVER DAMPER ADJUSTABLE 36H X 36W MSRP: Was: $1,009.66 Now: $915.90 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511188844 DAYTON 20UA27 LOUVER DAMPER,ADJUSTABLE,48H X 36W MSRP: Was: $1,603.66 Now: $1,290.40 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511177717 DAYTON 20UA28 LOUVER DAMPER ADJUSTABLE 42H X 24W MSRP: Was: $1,604.26 Now: $1,269.00 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511188845 DAYTON 20UA29 LOUVER DAMPER ADJUSTABLE 36H X 48W MSRP: Was: $1,363.57 Now: $1,068.91 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511177718 DAYTON 20UA30 LOUVER DAMPER ADJUSTABLE 48H X 48W MSRP: Was: $1,796.92 Now: $1,500.46 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511188846 DAYTON 20UA31 LOUVER DAMPER ADJUSTABLE 54H X 54W MSRP: Was: $2,393.25 Now: $1,909.28 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511257540 DAYTON 20UA32 LOUVER DAMPER ADJUSTABLE 60H X 60W MSRP: Was: $2,595.96 Now: $2,232.19 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511257541 DAYTON 20UA33 INTAKE LOUVER FIXED DRAINABLE 24H X 18W MSRP: Was: $383.68 Now: $341.78 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511178838 DAYTON 20UA34 INTAKE LOUVER FIXED DRAINABLE 30H X 18W MSRP: Was: $463.22 Now: $416.21 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511178839 DAYTON 20UA35 INTAKE LOUVER FIXED DRAINABLE 36H X 18W MSRP: Was: $607.06 Now: $464.50 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511184673 DAYTON 20UA36 INTAKE LOUVER FIXED DRAINABLE 42H X 18W MSRP: Was: $627.87 Now: $563.87 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511163331 DAYTON 20UA37 INTAKE LOUVER FIXED DRAINABLE 48H X 18W MSRP: Was: $671.88 Now: $602.39 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511184674 DAYTON 20UA38 INTAKE LOUVER FIXED DRAINABLE 54H X 18W MSRP: Was: $749.29 Now: $671.94 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511163332 DAYTON 20UA39 INTAKE LOUVER FIXED DRAINABLE 60H X 18W MSRP: Was: $786.42 Now: $705.11 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511184675 DAYTON 20UA40 INTAKE LOUVER FIXED DRAINABLE 18H X 24W MSRP: Was: $381.55 Now: $342.38 Add to Cart Compare
SALE Quick view Details DAYTON | sku: 2511178840 DAYTON 20UA41 INTAKE LOUVER FIXED DRAINABLE 30H X 24W MSRP: Was: $612.07 Now: $466.35 Add to Cart Compare
SALE Quick view BROAN | sku: 2511944042 BROAN MD6T 6IN AUTOMATIC MAKE-UP AIR DAMPER BROAN MD6T - 6IN AUTOMATIC MAKE-UP AIR DAMPER - EQUAL TO G0941039MANUFACTURER:BROANMANUFACTURER PART NUMBER:MD6TUNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER INCREMENT:1WEIGHT:4.4CONTRACTOR PART... MSRP: Was: $227.94 Now: $172.94 Add to Cart Compare
SALE Quick view BROAN | sku: 2511971484 BROAN MD8T 8IN AUTOMATIC MAKE-UP AIR DAMPER BROAN MD8T - 8IN AUTOMATIC MAKE-UP AIR DAMPER - EQUAL TO 39W692MANUFACTURER:BROANMANUFACTURER PART NUMBER:MD8TUNIT OF MEASURE:EAQTY PER UNIT OF MEASURE:1COUNTRY OF ORIGIN:UNITED STATES OF AMERICAORDER INCREMENT:1WEIGHT:5.2CONTRACTOR PART... MSRP: Was: $211.80 Now: $164.11 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510689486 DAYTON 1C055 FAN SHUTTER 30 1/2 IN DAYTON 1C055 - FAN SHUTTER 30 1/2 IN - BACKDRAFT DAMPER / WALL SHUTTER FITS FAN DIA 30 IN. OVERALL SQUARE 33 IN. OPENING REQUIRED 30-1/2 IN X 30-1/2 IN. FRAME DEPTH 3 IN. OPEN DEPTH 6-1/4 IN. FLANGE WIDTH 1-1/2 IN. MOUNTING HOLE SIZE PREPUNCHED FREE AREA... MSRP: Was: $161.99 Now: $113.87 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510689523 DAYTON 1C209 FAN SHUTTER 36 1/2 IN DBL PANNEL ALUM DAYTON 1C209 - FAN SHUTTER 36 1/2 IN DBL PANNEL ALUM - BACKDRAFT DAMPER / WALL SHUTTER FITS FAN DIA 36 IN. OVERALL SQUARE 39 IN. OPENING REQUIRED 36-1/2 IN X 36-1/2 IN. FRAME DEPTH 3 IN. OPEN DEPTH 6-1/4 IN. FLANGE WIDTH 1-1/2 IN. MOUNTING HOLE SIZE... MSRP: Was: $266.42 Now: $197.37 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510689524 DAYTON 1C210 FAN SHUTTER 42 1/2 IN DAYTON 1C210 - FAN SHUTTER 42 1/2 IN - BACKDRAFT DAMPER / WALL SHUTTER FITS FAN DIA 42 IN. OVERALL SQUARE 45 IN. OPENING REQUIRED 42-1/2 IN X 42-1/2 IN. FRAME DEPTH 3 IN. OPEN DEPTH 6-1/4 IN. FLANGE WIDTH 1-1/2 IN. MOUNTING HOLE SIZE PREPUNCHED FREE AREA... MSRP: Was: $285.60 Now: $241.77 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510689525 DAYTON 1C211 FAN SHUTTER 48 1/2 IN DAYTON 1C211 - FAN SHUTTER 48 1/2 IN - BACKDRAFT DAMPER / WALL SHUTTER FITS FAN DIA 48 IN. OVERALL SQUARE 51 IN. OPENING REQUIRED 48-1/2 IN X 48-1/2 IN. FRAME DEPTH 3 IN. OPEN DEPTH 6-1/4 IN. FLANGE WIDTH 1-1/2 IN. MOUNTING HOLE SIZE PREPUNCHED FREE AREA... MSRP: Was: $367.27 Now: $328.47 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510689548 DAYTON 1C742 FAN SHUTTER 12 1/2 IN DAYTON 1C742 - FAN SHUTTER 12 1/2 IN - BACKDRAFT DAMPER / WALL SHUTTER FITS FAN DIA 12 IN. OVERALL SQUARE 15 IN. OPENING REQUIRED 12-1/2 IN X 12-1/2 IN. FRAME DEPTH 2-1/2 IN. OPEN DEPTH 5-3/4 IN. FLANGE WIDTH 1-1/2 IN. MOUNTING HOLE SIZE PREPUNCHED FREE... MSRP: Was: $73.89 Now: $52.93 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510689549 DAYTON 1C743 FAN SHUTTER 16 1/2 IN DAYTON 1C743 - FAN SHUTTER 16 1/2 IN - BACKDRAFT DAMPER / WALL SHUTTER FITS FAN DIA 16 IN. OVERALL SQUARE 19 IN. OPENING REQUIRED 16-1/2 IN X 16-1/2 IN. FRAME DEPTH 2-1/2 IN. OPEN DEPTH 5-3/4 IN. FLANGE WIDTH 1-1/2 IN. MOUNTING HOLE SIZE PREPUNCHED FREE... MSRP: Was: $92.36 Now: $65.41 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510689550 DAYTON 1C744 FAN SHUTTER 18 1/2 IN DAYTON 1C744 - FAN SHUTTER 18 1/2 IN - BACKDRAFT DAMPER / WALL SHUTTER FITS FAN DIA 18 IN. OVERALL SQUARE 21 IN. OPENING REQUIRED 18-1/2 IN X 18-1/2 IN. FRAME DEPTH 2-1/2 IN. OPEN DEPTH 5-3/4 IN. FLANGE WIDTH 1-1/2 IN. MOUNTING HOLE SIZE PREPUNCHED FREE... MSRP: Was: $110.48 Now: $79.27 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510689551 DAYTON 1C745 FAN SHUTTER 20 1/2 IN DAYTON 1C745 - FAN SHUTTER 20 1/2 IN - BACKDRAFT DAMPER / WALL SHUTTER FITS FAN DIA 20 IN. OVERALL SQUARE 23 IN. OPENING REQUIRED 20-1/2 IN X 20-1/2 IN. FRAME DEPTH 2-1/2 IN. OPEN DEPTH 5-3/4 IN. FLANGE WIDTH 1-1/2 IN. MOUNTING HOLE SIZE PREPUNCHED FREE... MSRP: Was: $110.87 Now: $83.92 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510689552 DAYTON 1C746 FAN SHUTTER 24 1/2 IN DAYTON 1C746 - FAN SHUTTER 24 1/2 IN - BACKDRAFT DAMPER / WALL SHUTTER FITS FAN DIA 24 IN. OVERALL SQUARE 27 IN. OPENING REQUIRED 24-1/2 IN X 24-1/2 IN. FRAME DEPTH 2-1/2 IN. OPEN DEPTH 5-3/4 IN. FLANGE WIDTH 1-1/2 IN. MOUNTING HOLE SIZE PREPUNCHED FREE... MSRP: Was: $142.59 Now: $123.28 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510697066 DAYTON 20CK13 FIRE DAMPER WITH SLEEVE STATIC VERTICAL DAYTON 20CK13 - FIRE DAMPER WITH SLEEVE STATIC VERTICAL - FIRE DAMPER WITH SLEEVE SQUARE MOUNTING TYPE STATIC VERTICAL NOMINAL DUCT WIDTH 6 IN. NOMINAL DUCT HEIGHT 6 IN. DAMPER DEPTH 3-11/16 IN. RECOMMENDED RETAINING ANGLE 2TGG4 MATERIAL 22 GA... MSRP: Was: $127.93 Now: $88.39 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510697067 DAYTON 20CK14 FIRE DAMPER WITH SLEEVE STATIC VERTICAL DAYTON 20CK14 - FIRE DAMPER WITH SLEEVE STATIC VERTICAL - FIRE DAMPER WITH SLEEVE SQUARE MOUNTING TYPE STATIC VERTICAL NOMINAL DUCT WIDTH 8 IN. NOMINAL DUCT HEIGHT 8 IN. DAMPER DEPTH 3-11/16 IN. RECOMMENDED RETAINING ANGLE 2TGG5 MATERIAL 22 GA... MSRP: Was: $96.94 Now: $87.51 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510697068 DAYTON 20CK15 FIRE DAMPER WITH SLEEVE STATIC VERTICAL DAYTON 20CK15 - FIRE DAMPER WITH SLEEVE STATIC VERTICAL - FIRE DAMPER WITH SLEEVE SQUARE MOUNTING TYPE STATIC VERTICAL NOMINAL DUCT WIDTH 10 IN. NOMINAL DUCT HEIGHT 10 IN. DAMPER DEPTH 3-11/16 IN. RECOMMENDED RETAINING ANGLE 2TGG7 MATERIAL 22 GA... MSRP: Was: $113.44 Now: $97.40 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510697071 DAYTON 20CK18 FIRE DAMPER WITH SLEEVE SQUARE STEEL DAYTON 20CK18 - FIRE DAMPER WITH SLEEVE SQUARE STEEL - FIRE DAMPER WITH SLEEVE SQUARE MOUNTING TYPE DYNAMIC VERTICAL NOMINAL DUCT WIDTH 8 IN. NOMINAL DUCT HEIGHT 8 IN. DAMPER DEPTH 3-11/16 IN. RECOMMENDED RETAINING ANGLE 2TGG5 MATERIAL 22 GA. GALVANIZED... MSRP: Was: $123.81 Now: $105.46 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510697072 DAYTON 20CK19 FIRE DAMPER WITH SLEEVE SQUARE STEEL DAYTON 20CK19 - FIRE DAMPER WITH SLEEVE SQUARE STEEL - FIRE DAMPER WITH SLEEVE SQUARE MOUNTING TYPE DYNAMIC VERTICAL NOMINAL DUCT WIDTH 10 IN. NOMINAL DUCT HEIGHT 10 IN. DAMPER DEPTH 3-11/16 IN. RECOMMENDED RETAINING ANGLE 2TGG7 MATERIAL 22 GA... MSRP: Was: $133.68 Now: $111.06 Add to Cart Compare
SALE Quick view DAYTON | sku: 2510697073 DAYTON 20CK20 FIRE DAMPER WITH SLEEVE SQUARE STEEL DAYTON 20CK20 - FIRE DAMPER WITH SLEEVE SQUARE STEEL - FIRE DAMPER WITH SLEEVE SQUARE MOUNTING TYPE DYNAMIC VERTICAL NOMINAL DUCT WIDTH 12 IN. NOMINAL DUCT HEIGHT 12 IN. DAMPER DEPTH 3-11/16 IN. RECOMMENDED RETAINING ANGLE 2TGH2 MATERIAL 22 GA... MSRP: Was: $142.81 Now: $118.66 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511241175 DAYTON 20UA07 INTAKE LOUVER FIXED DRAINABLE 12H X 12W DAYTON 20UA07 - INTAKE LOUVER FIXED DRAINABLE 12H X 12W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 443 MAX INTAKE (CFM) 310 INSIDE HEIGHT (IN.) 6 OUTSIDE HEIGHT (IN.) 14-1/2 INSIDE WIDTH (IN.) 9 OUTSIDE WIDTH (IN.) 14-1/2 MIN WALL OPENING (IN.)... MSRP: Was: $356.99 Now: $265.34 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511184668 DAYTON 20UA08 INTAKE LOUVER FIXED DRAINABLE 18H X 18W DAYTON 20UA08 - INTAKE LOUVER FIXED DRAINABLE 18H X 18W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 1478 MAX INTAKE (CFM) 1034 INSIDE HEIGHT (IN.) 12 OUTSIDE HEIGHT (IN.) 20-1/2 INSIDE WIDTH (IN.) 15 OUTSIDE WIDTH (IN.) 20-1/2 MIN WALL OPENING (IN... MSRP: Was: $404.99 Now: $299.78 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511257535 DAYTON 20UA09 INTAKE LOUVER FIXED DRAINABLE 24H X 24W DAYTON 20UA09 - INTAKE LOUVER FIXED DRAINABLE 24H X 24W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 2587 MAX INTAKE (CFM) 1809 INSIDE HEIGHT (IN.) 18 OUTSIDE HEIGHT (IN.) 26-1/2 INSIDE WIDTH (IN.) 21 OUTSIDE WIDTH (IN.) 26-1/2 MIN WALL OPENING (IN... MSRP: Was: $414.43 Now: $365.92 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511231838 DAYTON 20UA10 INTAKE LOUVER FIXED DRAINABLE 36H X 24W DAYTON 20UA10 - INTAKE LOUVER FIXED DRAINABLE 36H X 24W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 4139 MAX INTAKE (CFM) 2894 INSIDE HEIGHT (IN.) 30 OUTSIDE HEIGHT (IN.) 38-1/2 INSIDE WIDTH (IN.) 21 OUTSIDE WIDTH (IN.) 26-1/2 MIN WALL OPENING (IN... MSRP: Was: $506.17 Now: $453.66 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511184669 DAYTON 20UA11 INTAKE LOUVER FIXED DRAINABLE 30H X 30W DAYTON 20UA11 - INTAKE LOUVER FIXED DRAINABLE 30H X 30W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 4656 MAX INTAKE (CFM) 3256 INSIDE HEIGHT (IN.) 24 OUTSIDE HEIGHT (IN.) 32-1/2 INSIDE WIDTH (IN.) 27 OUTSIDE WIDTH (IN.) 32-1/2 MIN WALL OPENING (IN... MSRP: Was: $615.27 Now: $476.13 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511178834 DAYTON 20UA12 INTAKE LOUVER FIXED DRAINABLE 24H X 36W DAYTON 20UA12 - INTAKE LOUVER FIXED DRAINABLE 24H X 36W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 4065 MAX INTAKE (CFM) 2843 INSIDE HEIGHT (IN.) 18 OUTSIDE HEIGHT (IN.) 26-1/2 INSIDE WIDTH (IN.) 33 OUTSIDE WIDTH (IN.) 38-1/2 MIN WALL OPENING (IN... MSRP: Was: $521.27 Now: $469.71 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511184670 DAYTON 20UA13 INTAKE LOUVER FIXED DRAINABLE 36H X 36W DAYTON 20UA13 - INTAKE LOUVER FIXED DRAINABLE 36H X 36W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 6504 MAX INTAKE (CFM) 4548 INSIDE HEIGHT (IN.) 30 OUTSIDE HEIGHT (IN.) 38-1/2 INSIDE WIDTH (IN.) 33 OUTSIDE WIDTH (IN.) 38-1/2 MIN WALL OPENING (IN... MSRP: Was: $640.06 Now: $559.59 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511257536 DAYTON 20UA14 INTAKE LOUVER FIXED DRAINABLE 48H X 36W DAYTON 20UA14 - INTAKE LOUVER FIXED DRAINABLE 48H X 36W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 8943 MAX INTAKE (CFM) 6254 INSIDE HEIGHT (IN.) 42 OUTSIDE HEIGHT (IN.) 50-1/2 INSIDE WIDTH (IN.) 33 OUTSIDE WIDTH (IN.) 38-1/2 MIN WALL OPENING (IN... MSRP: Was: $912.07 Now: $714.85 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511178835 DAYTON 20UA15 INTAKE LOUVER FIXED DRAINABLE 42H X 42W DAYTON 20UA15 - INTAKE LOUVER FIXED DRAINABLE 42H X 42W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 9608 MAX INTAKE (CFM) 6719 INSIDE HEIGHT (IN.) 36 OUTSIDE HEIGHT (IN.) 44-1/2 INSIDE WIDTH (IN.) 39 OUTSIDE WIDTH (IN.) 44-1/2 MIN WALL OPENING (IN... MSRP: Was: $907.31 Now: $826.38 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511257537 DAYTON 20UA16 INTAKE LOUVER FIXED DRAINABLE 36H X 48W DAYTON 20UA16 - INTAKE LOUVER FIXED DRAINABLE 36H X 48W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 8869 MAX INTAKE (CFM) 6202 INSIDE HEIGHT (IN.) 30 OUTSIDE HEIGHT (IN.) 38-1/2 INSIDE WIDTH (IN.) 45 OUTSIDE WIDTH (IN.) 50-1/2 MIN WALL OPENING (IN... MSRP: Was: $796.50 Now: $728.58 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511184671 DAYTON 20UA17 INTAKE LOUVER FIXED DRAINABLE 48H X 48W DAYTON 20UA17 - INTAKE LOUVER FIXED DRAINABLE 48H X 48W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 12 195 MAX INTAKE (CFM) 8528 INSIDE HEIGHT (IN.) 42 OUTSIDE HEIGHT (IN.) 50-1/2 INSIDE WIDTH (IN.) 45 OUTSIDE WIDTH (IN.) 50-1/2 MIN WALL OPENING... MSRP: Was: $1,079.93 Now: $914.53 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511241176 DAYTON 20UA18 INTAKE LOUVER FIXED DRAINABLE 54H X 54W DAYTON 20UA18 - INTAKE LOUVER FIXED DRAINABLE 54H X 54W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 16 334 MAX INTAKE (CFM) 11 422 INSIDE HEIGHT (IN.) 48 OUTSIDE HEIGHT (IN.) 56-1/2 INSIDE WIDTH (IN.) 51 OUTSIDE WIDTH (IN.) 56-1/2 MIN WALL OPENING... MSRP: Was: $1,473.17 Now: $1,166.45 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511231839 DAYTON 20UA19 INTAKE LOUVER FIXED DRAINABLE 60H X 60W DAYTON 20UA19 - INTAKE LOUVER FIXED DRAINABLE 60H X 60W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 19 660 MAX INTAKE (CFM) 13 748 INSIDE HEIGHT (IN.) 54 OUTSIDE HEIGHT (IN.) 62-1/2 INSIDE WIDTH (IN.) 57 OUTSIDE WIDTH (IN.) 62-1/2 MIN WALL OPENING... MSRP: Was: $1,623.73 Now: $1,300.72 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511257538 DAYTON 20UA20 LOUVER DAMPER ADJUSTABLE 12H X 12W DAYTON 20UA20 - LOUVER DAMPER ADJUSTABLE 12H X 12W - COMBINATION LOUVER DAMPER ADJUSTABLE BLADES MAX EXHAUST (CFM) 381 MAX INTAKE (CFM) 266 INSIDE HEIGHT (IN.) 6 OUTSIDE HEIGHT (IN.) 14-1/2 INSIDE WIDTH (IN.) 9 OUTSIDE WIDTH (IN.) 14-1/2 MIN WALL OPENING... MSRP: Was: $358.75 Now: $326.93 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511188842 DAYTON 20UA21 LOUVER DAMPER ADJUSTABLE 18H X 18W DAYTON 20UA21 - LOUVER DAMPER ADJUSTABLE 18H X 18W - COMBINATION LOUVER DAMPER ADJUSTABLE BLADES MAX EXHAUST (CFM) 1114 MAX INTAKE (CFM) 779 INSIDE HEIGHT (IN.) 12 OUTSIDE HEIGHT (IN.) 20-1/2 INSIDE WIDTH (IN.) 15 OUTSIDE WIDTH (IN.) 20-1/2 MIN WALL... MSRP: Was: $691.28 Now: $517.86 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511178836 DAYTON 20UA22 LOUVER DAMPER ADJUSTABLE 24H X 24W DAYTON 20UA22 - LOUVER DAMPER ADJUSTABLE 24H X 24W - COMBINATION LOUVER DAMPER ADJUSTABLE BLADES MAX EXHAUST (CFM) 2375 MAX INTAKE (CFM) 1661 INSIDE HEIGHT (IN.) 18 OUTSIDE HEIGHT (IN.) 26-1/2 INSIDE WIDTH (IN.) 21 OUTSIDE WIDTH (IN.) 26-1/2 MIN WALL... MSRP: Was: $853.53 Now: $652.68 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511257539 DAYTON 20UA23 LOUVER DAMPER ADJUSTABLE 36H X 24W DAYTON 20UA23 - LOUVER DAMPER ADJUSTABLE 36H X 24W - COMBINATION LOUVER DAMPER ADJUSTABLE BLADES MAX EXHAUST (CFM) 3862 MAX INTAKE (CFM) 2700 INSIDE HEIGHT (IN.) 30 OUTSIDE HEIGHT (IN.) 38-1/2 INSIDE WIDTH (IN.) 21 OUTSIDE WIDTH (IN.) 26-1/2 MIN WALL... MSRP: Was: $1,047.84 Now: $824.71 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511188843 DAYTON 20UA24 LOUVER DAMPER ADJUSTABLE 30H X 30W DAYTON 20UA24 - LOUVER DAMPER ADJUSTABLE 30H X 30W - COMBINATION LOUVER DAMPER ADJUSTABLE BLADES MAX EXHAUST (CFM) 3916 MAX INTAKE (CFM) 2738 INSIDE HEIGHT (IN.) 24 OUTSIDE HEIGHT (IN.) 32-1/2 INSIDE WIDTH (IN.) 27 OUTSIDE WIDTH (IN.) 32-1/2 MIN WALL... MSRP: Was: $1,073.65 Now: $837.56 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511184672 DAYTON 20UA25 LOUVER DAMPER ADJUSTABLE 24H X 36W DAYTON 20UA25 - LOUVER DAMPER ADJUSTABLE 24H X 36W - COMBINATION LOUVER DAMPER ADJUSTABLE BLADES MAX EXHAUST (CFM) 3733 MAX INTAKE (CFM) 2610 INSIDE HEIGHT (IN.) 18 OUTSIDE HEIGHT (IN.) 26-1/2 INSIDE WIDTH (IN.) 33 OUTSIDE WIDTH (IN.) 35-1/2 MIN WALL... MSRP: Was: $840.07 Now: $653.75 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511178837 DAYTON 20UA26 LOUVER DAMPER ADJUSTABLE 36H X 36W DAYTON 20UA26 - LOUVER DAMPER ADJUSTABLE 36H X 36W - COMBINATION LOUVER DAMPER ADJUSTABLE BLADES MAX EXHAUST (CFM) 6068 MAX INTAKE (CFM) 4244 INSIDE HEIGHT (IN.) 30 OUTSIDE HEIGHT (IN.) 38-1/2 INSIDE WIDTH (IN.) 33 OUTSIDE WIDTH (IN.) 38-1/2 MIN WALL... MSRP: Was: $1,009.66 Now: $915.90 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511188844 DAYTON 20UA27 LOUVER DAMPER,ADJUSTABLE,48H X 36W DAYTON 20UA27 - LOUVER DAMPER,ADJUSTABLE,48H X 36W - 51 IN.H 39 IN.W DRNBL EXTRD ALU COMBO DMPR, LOUVER TYPE COMBINATION, FRAME TYPE FLANGED, OUTSIDE HEIGHT 47 1/2 IN, OUTSIDE WIDTH 35 1/2 IN, ROUGH OPENING HEIGHT 48 IN, ROUGH OPENING WIDTH 36 IN, LOUVER... MSRP: Was: $1,603.66 Now: $1,290.40 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511177717 DAYTON 20UA28 LOUVER DAMPER ADJUSTABLE 42H X 24W DAYTON 20UA28 - LOUVER DAMPER ADJUSTABLE 42H X 24W - COMBINATION LOUVER DAMPER ADJUSTABLE BLADES MAX EXHAUST (CFM) 8417 MAX INTAKE (CFM) 5886 INSIDE HEIGHT (IN.) 36 OUTSIDE HEIGHT (IN.) 44-1/2 INSIDE WIDTH (IN.) 39 OUTSIDE WIDTH (IN.) 44-1/2 MIN WALL... MSRP: Was: $1,604.26 Now: $1,269.00 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511188845 DAYTON 20UA29 LOUVER DAMPER ADJUSTABLE 36H X 48W DAYTON 20UA29 - LOUVER DAMPER ADJUSTABLE 36H X 48W - COMBINATION LOUVER DAMPER ADJUSTABLE BLADES MAX EXHAUST (CFM) 8275 MAX INTAKE (CFM) 5787 INSIDE HEIGHT (IN.) 30 OUTSIDE HEIGHT (IN.) 38-1/2 INSIDE WIDTH (IN.) 45 OUTSIDE WIDTH (IN.) 50-1/2 MIN WALL... MSRP: Was: $1,363.57 Now: $1,068.91 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511177718 DAYTON 20UA30 LOUVER DAMPER ADJUSTABLE 48H X 48W DAYTON 20UA30 - LOUVER DAMPER ADJUSTABLE 48H X 48W - COMBINATION LOUVER DAMPER ADJUSTABLE BLADES MAX EXHAUST (CFM) 11 460 MAX INTAKE (CFM) 8014 INSIDE HEIGHT (IN.) 42 OUTSIDE HEIGHT (IN.) 50-1/2 INSIDE WIDTH (IN.) 45 OUTSIDE WIDTH (IN.) 50-1/2 MIN WALL... MSRP: Was: $1,796.92 Now: $1,500.46 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511188846 DAYTON 20UA31 LOUVER DAMPER ADJUSTABLE 54H X 54W DAYTON 20UA31 - LOUVER DAMPER ADJUSTABLE 54H X 54W - COMBINATION LOUVER DAMPER ADJUSTABLE BLADES MAX EXHAUST (CFM) 14 616 MAX INTAKE (CFM) 10 221 INSIDE HEIGHT (IN.) 48 OUTSIDE HEIGHT (IN.) 56-1/2 INSIDE WIDTH (IN.) 51 OUTSIDE WIDTH (IN.) 56-1/2 MIN WALL... MSRP: Was: $2,393.25 Now: $1,909.28 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511257540 DAYTON 20UA32 LOUVER DAMPER ADJUSTABLE 60H X 60W DAYTON 20UA32 - LOUVER DAMPER ADJUSTABLE 60H X 60W - COMBINATION LOUVER DAMPER ADJUSTABLE BLADES MAX EXHAUST (CFM) 18 550 MAX INTAKE (CFM) 12 972 INSIDE HEIGHT (IN.) 54 OUTSIDE HEIGHT (IN.) 62-1/2 INSIDE WIDTH (IN.) 57 OUTSIDE WIDTH (IN.) 62-1/2 MIN WALL... MSRP: Was: $2,595.96 Now: $2,232.19 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511257541 DAYTON 20UA33 INTAKE LOUVER FIXED DRAINABLE 24H X 18W DAYTON 20UA33 - INTAKE LOUVER FIXED DRAINABLE 24H X 18W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 1848 MAX INTAKE (CFM) 1292 INSIDE HEIGHT (IN.) 18 OUTSIDE HEIGHT (IN.) 26-1/2 INSIDE WIDTH (IN.) 15 OUTSIDE WIDTH (IN.) 20-1/2 MIN WALL OPENING (IN... MSRP: Was: $383.68 Now: $341.78 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511178838 DAYTON 20UA34 INTAKE LOUVER FIXED DRAINABLE 30H X 18W DAYTON 20UA34 - INTAKE LOUVER FIXED DRAINABLE 30H X 18W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 2587 MAX INTAKE (CFM) 1809 INSIDE HEIGHT (IN.) 24 OUTSIDE HEIGHT (IN.) 32-1/2 INSIDE WIDTH (IN.) 15 OUTSIDE WIDTH (IN.) 20-1/2 MIN WALL OPENING (IN... MSRP: Was: $463.22 Now: $416.21 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511178839 DAYTON 20UA35 INTAKE LOUVER FIXED DRAINABLE 36H X 18W DAYTON 20UA35 - INTAKE LOUVER FIXED DRAINABLE 36H X 18W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 2956 MAX INTAKE (CFM) 2067 INSIDE HEIGHT (IN.) 30 OUTSIDE HEIGHT (IN.) 38-1/2 INSIDE WIDTH (IN.) 15 OUTSIDE WIDTH (IN.) 20-1/2 MIN WALL OPENING (IN... MSRP: Was: $607.06 Now: $464.50 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511184673 DAYTON 20UA36 INTAKE LOUVER FIXED DRAINABLE 42H X 18W DAYTON 20UA36 - INTAKE LOUVER FIXED DRAINABLE 42H X 18W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 3695 MAX INTAKE (CFM) 2584 INSIDE HEIGHT (IN.) 36 OUTSIDE HEIGHT (IN.) 44-1/2 INSIDE WIDTH (IN.) 15 OUTSIDE WIDTH (IN.) 20-1/2 MIN WALL OPENING (IN... MSRP: Was: $627.87 Now: $563.87 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511163331 DAYTON 20UA37 INTAKE LOUVER FIXED DRAINABLE 48H X 18W DAYTON 20UA37 - INTAKE LOUVER FIXED DRAINABLE 48H X 18W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 4065 MAX INTAKE (CFM) 2843 INSIDE HEIGHT (IN.) 42 OUTSIDE HEIGHT (IN.) 50-1/2 INSIDE WIDTH (IN.) 15 OUTSIDE WIDTH (IN.) 20-1/2 MIN WALL OPENING (IN... MSRP: Was: $671.88 Now: $602.39 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511184674 DAYTON 20UA38 INTAKE LOUVER FIXED DRAINABLE 54H X 18W DAYTON 20UA38 - INTAKE LOUVER FIXED DRAINABLE 54H X 18W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 4804 MAX INTAKE (CFM) 3359 INSIDE HEIGHT (IN.) 48 OUTSIDE HEIGHT (IN.) 56-1/2 INSIDE WIDTH (IN.) 15 OUTSIDE WIDTH (IN.) 20-1/2 MIN WALL OPENING (IN... MSRP: Was: $749.29 Now: $671.94 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511163332 DAYTON 20UA39 INTAKE LOUVER FIXED DRAINABLE 60H X 18W DAYTON 20UA39 - INTAKE LOUVER FIXED DRAINABLE 60H X 18W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 5174 MAX INTAKE (CFM) 3618 INSIDE HEIGHT (IN.) 54 OUTSIDE HEIGHT (IN.) 62-1/2 INSIDE WIDTH (IN.) 15 OUTSIDE WIDTH (IN.) 20-1/2 MIN WALL OPENING (IN... MSRP: Was: $786.42 Now: $705.11 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511184675 DAYTON 20UA40 INTAKE LOUVER FIXED DRAINABLE 18H X 24W DAYTON 20UA40 - INTAKE LOUVER FIXED DRAINABLE 18H X 24W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 2069 MAX INTAKE (CFM) 1447 INSIDE HEIGHT (IN.) 12 OUTSIDE HEIGHT (IN.) 20-1/2 INSIDE WIDTH (IN.) 21 OUTSIDE WIDTH (IN.) 26-1/2 MIN WALL OPENING (IN... MSRP: Was: $381.55 Now: $342.38 Add to Cart Compare
SALE Quick view DAYTON | sku: 2511178840 DAYTON 20UA41 INTAKE LOUVER FIXED DRAINABLE 30H X 24W DAYTON 20UA41 - INTAKE LOUVER FIXED DRAINABLE 30H X 24W - INTAKE LOUVER FIXED DRAINABLE MAX EXHAUST (CFM) 3622 MAX INTAKE (CFM) 2533 INSIDE HEIGHT (IN.) 24 OUTSIDE HEIGHT (IN.) 32-1/2 INSIDE WIDTH (IN.) 21 OUTSIDE WIDTH (IN.) 26-1/2 MIN WALL OPENING (IN... MSRP: Was: $612.07 Now: $466.35 Add to Cart Compare