8 inch Backdraft Damper

Lights

Find the best indoor grow lights for your greenhouse garden. We have over 1000 products in our lighting category including High Intensity Lights (Hight Pressure Sodium & Metal Halide), LEDs, Induction Lights, Fluorescents, CFLs, Plasma, and more. To learn more about HID lighting read our buyers guide. More »

Nutrients

Check out our Nutrient Buyers Guide to help you purchase the right nutrient for your growing needs. Find the best nutrients for soil, soilless, and hydroponic gardens. Choose from the top brands including: Advanced Nutrients, Botanicare, Earth Juice, FoxFarm, General Hydroponics, Heavy 16, Technaflora, and more! More »

Air - Water - CO2

Search this category for products relating to CO2, Fans, Ventilation, A/C, Chillers, Pumps, Tubing, Water Components, and more. Not sure what size fan you need? View our post on Choosing The Correct CFM Fan. Also view our Fan Noise Test. More »

Soil - Media

Shop for different media depending on your style of growing. We carry hundreds of sale-priced media for your growing needs! More »

Pots - Trays

We carry all of the essential hydroponic and soil gardening containers. Our large selection of pots, mesh pots and net pots, grow bags, flood tables, reservoirs, benches/stand, and buckets, will ensure you have the right container for your gardening media. More »

Plant Care

We carry all your basic and expert needs to combat any pests or diseases in your grow room. Ranging from organic sprays and fungicides to sticky traps and bug screens we have everything that can protect, prevent, and destroy all the harmful elements that can develop in your garden. More »

Propagation

The process of creating new plants from a variety of sources: seeds, cuttings, bulbs and other plant parts. We carry everything you need to get your cuttings or seedlings started. Some of our most popular items are:Clonex, Rootswell Rooting Plugs, & Grodan Rockwool A-OK Plugs. More »

Climate Control

If you are ready to take your indoor gardening supplies to a whole new level, environmental controls are the way to go. The controls we offer provide features like CO2 enrichment and monitoring, cooling thermostats, cycle light timers and fan speed control. We also have environmental controllers that do it all. More »

Systems

Find the best hydroponic or indoor gardening system to fit your specific needs and preferences. We have all types of hydroponic systems, including ebb and flow, deepwater culture, aeroponics, nft, and more. More »

Tents - Greenhouse

Find everything you need to build and maximize the potential of your grow room. We have tents, reflective materials, drying racks and much more. More »

Tools - Gear

Get the right tool for the job. We have over 250 instruments to help you accomplish your goals: including measuring materials, loupes, microscopes, trimming devices, scissors, extraction bags, bubble machines, books, plant stakes & cages, and more. More »

Disclosure : This site contains affiliate links to products. We may receive a commission for purchases made through these links.

Atmospheres all new galvanized steel back draft dampers fit directly into the duct simplifying installation. They feature a shaft for each of the 2 flaps so to prevent jamming. Also, the flaps close onto a perimeter gasket ensuring the best air seal and quiet operation.

Related Products :

Top Sellers
- Gorilla Grow Tent Shorty 2′ x 2.5′
  
  GORILLA GROW TENTS NEW SHORT GROW TENT IS MAKING BIG WAVES IN THE INDUSTRY We are proud to announce the newest member of €œthe band” at Read More »
- FloraFlex FloraClip (Bag of 12 Clips)
  
  Use the FloraFlex FloraClip accessory to easily transform your FloraCap from a top-feeding unit into an automated top-feeding system. Simply thread a 1/4″ hose into the Read More »
- Chigo Air Conditioning Mini Split Combo – 16 SEER 9,000 BTU
  
  Indoor unit model #CS-25V1A-M98AB Outdoor unit model #CS-25V1A-Y4AB Rated Volt and Frequency: 115V / 60Hz Cooling: 9000 BTU Heating: 11000 W SEER: 16.0 EER: 10.8 HSPF: Read More »
- Samsung Mini Split System 20+ SEER – Heating & Cooling – 24,000 BTU
  
  24,000 BTU Heating & Cooling Mini Split system. Professional Install Only. 208/230 Volt, 1 phase. Minimum circuit 20 amps. Requires 1/4 in x 5/8 in Line Read More »
- SuperCloset Bubble Flow Buckets – 12 Site System
  
  SuperCloset Bubble Flow Buckets – Hydroponic Grow System – 12 Site Combining the technology of Bubble Buckets, Recirculating, and Up-welling into one Fully Automated, SuperPonic Yield Read More »
- Oasis Rootcubes 1.25 in Medium Cubes (5010) 104/Sheet
  
  Rootcubes Growing Medium offers a versatile system that has multiple applications for those crops that require high water usage. Hydroponic seed germination and foliage plant propagation Read More »
- Eye Hortilux PowerVEG T5 HO Fluorescent Lamps Multi-Color 4 ft – Pack of 24
  
  PowerVEG Colors provide nanometer specific spectrums to further enhance the PowerVEG Full Spectrum + UV (FS+UV) grow lamp during the vegetative and flowering growth cycles. Combining Read More »
- 4 x 4 Master Grow Room Complete Package
  
  Package Contents: Secret Jardin Dark Room Pro 2.5 DR120, 48″ x 48″ x 80″ Quantum 600w Dimmable Ballast Xtrasun 6″ Air Cooled Reflector Ultra Sun MH Read More »
- ValuLine 1000w Switchable Ballast
  
  The ValuLine Ballasts are the best value priced garden lighting ballasts available. The cases are powder coated galvanized steel, vented to provide cool operation. They have Read More »
- CX Hydroponics – Mighty Growth Enhancer – 1L
  
  Increase Chlorophyl Levels Use for boosting low nitrogen levels and stimulating vigorous growth Are your plants looking a bit pale? This may well mean that they Read More »
- Safer Insect Killing Soap II Concentrate – 1 Gallon
  
  This 1 Gallon Concentrate will make 6 gallons of OMRI Listed® insecticidal soap to eliminate soft-bodied insects. One bottle makes the equivalent of 24 Ready to Read More »
- Blackjack Gigantamo Grow 5 – 5 – 1 — 0.5 lbs
  
  Blackjack Soil Company„¢ has developed the perfect slow release fertilizer for vegetative through bloom plant growth. It can be added to any brand of soil or Read More »
- FloraMicro 5-0-1 — Quart
  
  FloraMicro provides rapidly growing plants with Nitrogen, Potassium and Calcium as well as a unique combination of chelated micronutrients and trace elements plus special pH buffers. Read More »
- Super Sprouter Replacement Vent for 7 in Dome
  
  Replacement circle vents are used to replace lost or broken vents on your Super Sprouter propagation dome. Read More »
- Ideal-Air Adjustable 90º Elbow Ducting — 12 inch
  
  Strengthening beads ensure a stiffer, round elbow and a better seal. All elbows come standard with one end crimped. Ideal-Air„¢ adjustable elbows are used to make Read More »

8 inch Backdraft Damper

Related Products :

Top Sellers

New Products

FEATURED PRODUCTS

WHAT’S HOT

Our Picks