Horticulture Source » Gardening & Hydroponics Store » Environmental Control » Ventilation & Air Conditioners » 4" Backdraft Damper [dl-403004]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
Secure   My Account   Cart Contents   Checkout  
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Celebrating our 12th Year of Service to Gardeners! Thank you for your business!

4" Backdraft Damper [Item # dl-403004]


Bookmark and Share
List Price: $16.95
You Save: $7.61 (44.9%)

Price: $9.34
Qty:
Estimate Shipping · Price Match

4" Backdraft Damper (403004)

Made of galvanized steel. Prevents reverse air flow when fans are shut off. Saves CO2 and prevents odors from flowing backwards. Rubber gasket pre-installed on exterior for an air tight seal.

Manufacturer's Product Information
MSRP $17.95
Dimensions4 x 5 x 4


— Ships from DL: Livermore, California USA.

Specifications for 4'' Backdraft Damper dl-403004:
  EACH Packaged CASE PALLET
UPC: 816731018227    
Volume:      
Dimensional Weight:      
Weight (lbs): 0.8    
Approx Length (inches): 4    
Approx Width (inches): 4    
Approx Height (inches): 5    

Reviews
Also Consider
DUCT REDUCERS 12" TO 10"
736213
DUCT REDUCERS 12" TO 10"
$9.85
Vortex Mounting Bracket for VTX1200 & VTX1200L
hf-VTXMB16
Vortex Mounting Bracket for VTX1200 & VTX1200L
$11.00
"Y" DUCT CONNECTORS 6" X 4" X 4"
736189
"Y" DUCT CONNECTORS 6" X 4" X 4"
$10.99
WALL VENT - SCREENED 4 INCH
736380
WALL VENT - SCREENED 4 INCH
$10.95
Duct Coupler 16"
hf-ACJ40
Duct Coupler 16"
$8.44
DUCT COLLAR AIR TIGHT - 10 INCH
736462
DUCT COLLAR AIR TIGHT - 10 INCH
$9.79
Non-Insulated Air Duct 4"-25'
hf-ACDC425
Non-Insulated Air Duct 4"-25'
$9.87
Can 8" Flange
hf-CF504115
Can 8" Flange
$10.26
Dual 6" Flange Kit
hf-HAF6
Dual 6" Flange Kit
$10.53
"Y" DUCT CONNECTORS 4" X 4" X 4"
736185
"Y" DUCT CONNECTORS 4" X 4" X 4"
$10.44
6" Elbow
dl-407006
6" Elbow
$10.15
VORTEX 6", 8" & 10" MOUNTING BRACKET
736704
VORTEX 6", 8" & 10" MOUNTING BRACKET
$9.90
12x8 Reducer
dl-402128
12x8 Reducer
$8.75
VORTEX 12" MOUNTING BRACKET
736701
VORTEX 12" MOUNTING BRACKET
$11.00
6" Flange Kit for Sun Hut
FA951
6" Flange Kit for Sun Hut
$8.76
Ducting Adapter. 8 in to 6 in
FA923
Ducting Adapter. 8 in to 6 in
$9.64
Reducer 10" - 8"
hf-ACR1008
Reducer 10" - 8"
$9.21
4x4x4 'T' Duct Connector
dl-407704
4x4x4 'T' Duct Connector
$9.85
Block Lift for Ductless Split System 17in pk of 2
728146
Block Lift for Ductless Split System 17in pk of 2
$10.52
4IN X 25FT DUCTING
904165
4IN X 25FT DUCTING
$9.85
Ads
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (532)
* Lighting Systems ++ (1238)
* Nutrients & Supplements (4479)
* Composters & Compost Tea Brewing (41)
* Organic Gardening (514)
* Leaf Shines & Washes (91)
* Pest & Disease Control (604)
* Cloning & Propagation (442)
* Grow Systems ++ (721)
* Meters, Timers & Instruments ++ (656)
* Pots / Containers (1032)
* Pumps, Irrigation & Watering Supplies ++ (1739)
* Grow Media (549)
* Plant Seeds (62)
! Environmental Control ++ (2064)
 » Air Purification (697)
 » Environmental Controllers (483)
 » ! Ventilation & Air Conditioners (884)
* Greenhouses (83)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1151)
* Hand Tools ++ (463)
* Gardening Books & DVDs (55)
* Growing Apparel & Bags (119)
Manufacturers more
Ads
Most Viewed in Ventilation Fans, Blowers, Ducting & Air Conditioners
Vortex Inline Fan 6 in 452 CFM
Vortex Inline Fan 6 in 452 CFM
THE SPEEDSTER™ - VARIABLE FAN SPEED CONTROL
THE SPEEDSTER™ - VARIABLE FAN SPEED CONTROL
ECOPLUS®  BLOWER - 465 CFM
ECOPLUS® BLOWER - 465 CFM
Hurricane (EcoPlus) Wall Mount Fan 16 in - Now ETL Listed
Hurricane (EcoPlus) Wall Mount Fan 16 in - Now ETL Listed
Active Air 6" In-Line Duct Fan 400 CFM
Active Air 6" In-Line Duct Fan 400 CFM
Vortex Inline Fan 8 in 747 CFM
Vortex Inline Fan 8 in 747 CFM
Vortex Inline Fan 4 in 175 CFM
Vortex Inline Fan 4 in 175 CFM
Active Air Portable Air Conditioner
Active Air Portable Air Conditioner
"Y" DUCT CONNECTORS 6" X 6" X 6"
"Y" DUCT CONNECTORS 6" X 6" X 6"
Ideal-Air Flange Kit 6 in
Ideal-Air Flange Kit 6 in
"Y" DUCT CONNECTORS 4" X 4" X 4"
"Y" DUCT CONNECTORS 4" X 4" X 4"
VORTEX INLINE FAN 12" 2050 CFM (V-12XL)
VORTEX INLINE FAN 12" 2050 CFM (V-12XL)
Active Air 8" In-Line Duct Fan 720 CFM
Active Air 8" In-Line Duct Fan 720 CFM
Vortex Inline Fan 10 in 790 CFM
Vortex Inline Fan 10 in 790 CFM
ECOPLUS®  BLOWER - 265 CFM
ECOPLUS® BLOWER - 265 CFM
Active Air 4" In-Line Duct Fan 165 CFM
Active Air 4" In-Line Duct Fan 165 CFM
DUCT REDUCERS 6" TO 4"
DUCT REDUCERS 6" TO 4"
Hurricane (EcoPlus) Wall Mount Fan 18 in - Now ETL Listed
Hurricane (EcoPlus) Wall Mount Fan 18 in - Now ETL Listed
AIR KING® 6" - 2 SPEED CIRCULATING CLIP ON FAN
AIR KING® 6" - 2 SPEED CIRCULATING CLIP ON FAN
Fan Speed Adjuster
Fan Speed Adjuster
Languages
English Deutsch Español
Amazon Ad
ebay Ad

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
Ads

UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2018 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order