Best Central Ducting

iPower GLDUCT4X25CX12 12-Pack 4 Inch 25 Feet Non-Insulated Flex Air Aluminum Ducting Dryer Vent Hose for HVAC Ventilation, Silver

  • size: 4inches (diameter) x 25feet (length) when fully extended. Temperature endurance range from 0 ~ 185°F. (-18℃ ~ 85℃)..
  • Applications: kitchens (cooking exhaust), green houses and grow rooms (air circulation, intake, exhaust and light fixture cooling), bathrooms (smell and moisture exhaust), grow tents, etc..
  • Ducting feature: built-in steel wire for reinforcement and long lasting performance. Flexible length for inline fan.
  • when not in use, it takes up little space..
  • Fireproof coating: flexible ventilation ducting made from high-quality flame-retardant aluminum and built-in corrosion-resistant wire helix for reinforcement and lasting performance..
  • Note: although the ducting is easy installation, violent installation is prohibited. With 12 pair of 4inch metal clamps made from stainless steel..
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iPower GLDUCT16CX2V1 6 Inch 16 Feet Non-Insulated Flex Air Aluminum Ducting Vent Hose for Grow Tents, Dryers, 2-Pack, HVAC Ventilation, 2 Pack

  • size: 6inches (diameter) x 16feet (length) when fully extended. Temperature endurance range from 0 ~ 185°F (-18℃ ~ 85℃).
  • Fireproof coating: flexible ventilation ducting made from high-quality flame-retardant aluminum and built-in corrosion-resistant wire helix for reinforcement and lasting performance.
  • Ducting feature: built-in steel wire for reinforcement and long lasting performance. Flexible length, when not in use, it takes up little space.
  • Applications: kitchens (cooking exhaust), green houses and grow rooms (air circulation, intake, exhaust and light fixture cooling), bathrooms (smell and moisture exhaust), grow tents, etc..
  • Note: although the ducting is easy installation, violent installation is prohibited. With 4 pair of 6inch metal clamps made from stainless steel.
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iPower Flexible 4 Inch 8 Feet Aluminum Ducting 4 Layer Protection Dryer Vent Hose for HVAC Heating Cooling Ventilation and Exhaust, 2 Clamps Included, Gray

  • Variety of applications: perfect for HVAC ventilation, grow tents air circulation, green houses and grow rooms air intake and exhaust or light fixture cooling, kitchen cooking air exhaust, bathroom smell and moisture exhaust, etc.
  • inner material: aluminum foil. Temperature range: -22°F~212°F(-30℃~100℃).
  • Premium material: high-quality aluminum foil, high temperature resistant and corrosion resistant, long lasting. PVC thick layer on this ducting can prevent light leaks. Include a pair of 4 inch stainless steel duct clamps.
  • Four-layer design: four-layer design (PVC layer + aluminum foil + PET + aluminum foil) makes it more durable and resistant to leaks, tears, and cuts.
  • Flexible ducting: the aluminum foil duct tube can bend in any direction, allows you to accommodate most space restrictions. Flexible length for inline fan, quick and easy to set up.
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iPower Flexible 4 Inch 8 Feet Aluminum Ducting 4 Layer Protection Dryer Vent Hose for HVAC Heating Cooling Ventilation and Exhaust, 2 Clamps Included, White

  • Variety of applications: perfect for HVAC ventilation, grow tents air circulation, green houses and grow rooms air intake and exhaust or light fixture cooling, kitchen cooking air exhaust, bathroom smell and moisture exhaust, etc.
  • inner material: aluminum foil. Temperature range: -22°F~212°F(-30℃~100℃).
  • Premium material: high-quality aluminum foil, high temperature resistant and corrosion resistant, long lasting. PVC thick layer on this ducting can prevent light leaks. Include a pair of 4 inch stainless steel duct clamps.
  • Four-layer design: four-layer design (PVC layer + aluminum foil + PET + aluminum foil) makes it more durable and resistant to leaks, tears, and cuts.
  • Flexible ducting: the aluminum foil duct tube can bend in any direction, allows you to accommodate most space restrictions. Flexible length for inline fan, quick and easy to set up.
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iPower Flexible 4 Inch 8 Feet Aluminum Ducting 4 Layer Protection Dryer Vent Hose for HVAC Heating Cooling Ventilation and Exhaust, 2 Clamps Included, Red

  • Variety of applications: perfect for HVAC ventilation, grow tents air circulation, green houses and grow rooms air intake and exhaust or light fixture cooling, kitchen cooking air exhaust, bathroom smell and moisture exhaust, etc.
  • inner material: aluminum foil. Temperature range: -22°F~212°F(-30℃~100℃).
  • Premium material: high-quality aluminum foil, high temperature resistant and corrosion resistant, long lasting. PVC thick layer on this ducting can prevent light leaks. Include a pair of 4 inch stainless steel duct clamps.
  • Four-layer design: four-layer design (PVC layer + aluminum foil + PET + aluminum foil) makes it more durable and resistant to leaks, tears, and cuts.
  • Flexible ducting: the aluminum foil duct tube can bend in any direction, allows you to accommodate most space restrictions. Flexible length for inline fan, quick and easy to set up.
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Ventifan 4inch Dryer Vent Hose Flexible Aluminum Foil Air Ducting for HVAC Ventilation Fan ,Grey

  • [Flexible Material]- The Dryer Hose is made of 2 layers of aluminum foil and a built-in corrosion-resistant steel wire spiral, The PVC film help to be light-proof and noise reduction..
  • [High Temp Resistant]- Dryer exhaust hose fire, no harmful gas release at high temperature. Forms a tight seal to direct fumes and humidity safely away from living spaces. The temperature endurance range is -22 - 302 F. (-30°C - 150°C)..
  • [Wide Application]- Flexible ducting is applicable for HVAC, clothes dryer, kitchen exhaust fan, grow tent, green room, hydroponic system, It can also be used to cool closets, racks, and cabinets..
  • [Easy to Install]- The dryer vent hose can be cut to the required length, the air ducting is flexible to bend at any angle,very convenient..
  • 6 inch x 25 feet. 4 inch, This dryer duct is 8 feet long when fully extended, and the ducting can bend freely. It only takes up a little space when not in use due to the flexible length of the inline fan.
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iPower GLDUCT8X25C 8 inch 25 feet Non-Insulated Flex Air Aluminum Foil Ducting Dryer Vent Hose for HVAC Ventilation with 2 Clamps, 1-Pack, Silver

  • size: 8inches (diameter) x 25feet (length) when fully extended. Temperature endurance range from 0 ~ 185°F. (-18℃ ~ 85℃)..
  • Applications: kitchens (cooking exhaust), green houses and grow rooms (air circulation, intake, exhaust and light fixture cooling), bathrooms (smell and moisture exhaust), grow tents, etc..
  • Ducting feature: built-in steel wire for reinforcement and long lasting performance. Flexible length for inline fan.
  • when not in use, it takes up little space..
  • Fireproof coating: flexible ventilation ducting made from high-quality flame-retardant aluminum and built-in corrosion-resistant wire helix for reinforcement and lasting performance..
  • Note: although the ducting is easy installation, violent installation is prohibited. With 1 pair of 8inch metal clamps made from stainless steel..
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iPower 4 Inch 190 CFM Inline HVAC Vent Blower Fan with 4\ Air Carbon Filter 25 Feet Ducting Combo Set for Grow Tent Ventilation, Silver

  • Dimensions: 4 inches Flange Ducting x 12 inches Length. 1050 + IAV Australian RC412 Activated Carbon. 50mm Carbon Layer of Thickness for Higher Absorption and Performance..
  • Ducting: 4 inches (Diameter) x 25 feet (Length) when fully extended. Temperature endurance range from 0 ~ 185°F. (-18℃ ~ 85℃). Two pairs of 4 inches metal clamps made from stainless steel. Flexible length for exhaust fan blower / inline fan..
  • Multi-Functional: This ventilation combo removes heat and eliminate the undesirable ill-smelling odors in the grow tent to solves air delivery problems without major system rework or expense..
  • Package Includes: 1 x 4 inches 190 CFM Inline Duct Ventilation Fan.
  • 1 x 4 inches 25 feet Ducting with 2 Clamps..
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Ventifan Vent Hose Flexible Aluminum Foil Air Ducting for HVAC Ventilation Fan,Black (6 Inch 8ft)

  • [Flexible Material]- The Dryer Hose is made of 2 layers of aluminum foil and a built-in corrosion-resistant steel wire spiral, The PVC film help to be light-proof and noise reduction..
  • [High Temp Resistant]- Dryer exhaust hose fire, no harmful gas release at high temperature. Forms a tight seal to direct fumes and humidity safely away from living spaces. The temperature endurance range is -22 - 302 F. (-30°C - 150°C)..
  • [Wide Application]- Flexible ducting is applicable for HVAC, clothes dryer, kitchen exhaust fan, grow tent, green room, hydroponic system, It can also be used to cool closets, racks, and cabinets..
  • [Easy to Install]- The dryer vent hose can be cut to the required length, the air ducting is flexible to bend at any angle,very convenient..
  • 6 inch x 25 feet. 4 inch, This dryer duct is 8 feet long when fully extended, and the ducting can bend freely. It only takes up a little space when not in use due to the flexible length of the inline fan..
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10 Inch to 9 Inch Single Wall HVAC Duct Reducer & Increaser - Galvanized Sheet Metal Ducting Connector for Airflow, Heating, Cooling, & Air Ventilation System Extra Strength and Fittings

  • D______ ______________ & __________________: Sheet metal HVAC Duct Reducer for flexible or metal HVAC Ducts and air vents. Used to connect two air ducts of different diameters to create a seamless ventilation. Sturdy steel ducting is perfect for DIY and Trade use. Our HVAC Duct Reducer & Increaser Galvanized Metal for Longer Lasting Quality. Galvanized pipe to be used for gas heating, ventilation and air conditioning only. Not to be used for solid fuel venting and Non-Crimped Ends..
  • ________-______________ __________ __________: Our sheet metal reducers and increasers are manufactured from the highest quality of galvanized steel. These reducers are made of galvanized sheet metal. Perfect for use with either flexible duct or rigid sheet metal duct. Never be restricted to your air conditioner's ducting requirements again. Single Wall Galvanized Metal reducer for Duct / pipe reducing. Great for professionals and Homeowners. Metal is easy to drill with Self Drilling Screws..
  • __________ ________________ ______ ________________: These galvanized duct reducers / Increaser can be used with fans, ducting, air-cooled hoods, and ventilation systems, that allowing you to lengthen and extend your ducting. They are the perfect sheet metal fitting for changing duct s....
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