Best Polyester Film Flexible Duct

3 Inch 16.5 Feet Dryer Vent Hose, Non-Insulated Flexible PVC Air Duct Aluminum Ducting, Heavy Duty 4 Layer HVAC Ventilation Air Hose with 2 Clamps for Grow Tents, Dryer Rooms,Kitchen, Fan Filter

Heavy Duty Aluminum Duct Hose: The 3inch air duct hose is made of high-quality aluminum, high temperature resistant & corrosion resistant, durable and long lasting.
the dryer hose clamp made by stainless steel, rust resistance and corrosion resistance, ensure quality and longevity.
3” Flexible Dryer Vent Hoseg: This dryer vent tube is 3 Inches in diameter and comes in one 16.5 Feet Long Piece, which can be cut into as many pieces as you need using a wire cutter or a paper knife.
Wide Application: Aluminum ducting suitable for heating cooling ventilation and exhaust.
It will move and deliver air in Kitchens (cooking exhaust), Green Houses and Grow Rooms (Air Circulation, Intake, Exhaust and Light Fixture Cooling), Bathrooms (Smell and Moisture Exhaust), Dryer Rooms, Grow Tents and other applications etc.
4 Layer Aluminum Flexible Ducting: Designed For 4 Layer,Double Aluminum Foil Inside ensure working on -22 to 266℃ environment + Thick Black PVC Film for Lightproof + PET.
the Steel Wire Helix to Preserve the Shape, Keep Your Ventilation System Free of Rips And Pin Holes.
EASY TO SET UP: Our package include a pair of 3 Inch clamps to make the installation a breeze. Our ventilation duct is super flexible, it will slide right on your Duct Fan, Vent Exhau....

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MARS HYDRO 6 Inch 350CFM Inline Fan with Temperature and Humidity Controller, Carbon Filter, and 33 Feet of Ducting Combo, Ventilation System for Grow Tent, Hydroponics

CARBON FILTER FAN COMBO - 6-inch inline duct fan with digital controller, 6-inch carbon filter, 33ft length flex ducting, 3 duct clamps. MARS HYDRO's complete ventilation system provides adequate ventilation and prevents odors in your tent or grow room..
TEMPERATURE AND HUMIDITY CONTROL- The digital controller with Intelligent temperature humidity controller programming, fan speed control, timer, and alarm functions. Monitor temperature and humidity in real-time, ensuring optimal growing conditions..
POWERFUL INLINE FAN: MARS HYDRO inline duct fan housing is made of durable plastic, and the fan blades have a mixed flow design to provide active air to your growing space, the fan runs at 2800 RPM and provides 350CFM of airflow..
FLEX DUCTING AND CLAMPS - Flexible ducting made of high-quality double-layer Aluminum film, prevent the duct from tearing, and prolong the service life. 360-degree arbitrary bending, smooth exhaust, easy to install. Includes 3 duct clamps..
SUPERIOR ACTIVATED CARBON - Made of imported 1050+ Virgin Australian activated charcoal, delivering 100% filtered airflow, which provides better absorption and removes odor efficiently. Includes a machine washable pre-filter cloth to prevent carbon residue..

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Air Duct Sizing Calculator/Slide Rule - Flexible Ductwork

As specified in the Air Diffusion Counci's Flexible Performance & Installation Standards Green Book.
Replaces / Supersedes: Flex Duct Flexible Duct Calculator 34-3453-01 34345301 Flexible Duct Friction Loss Calculator.

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Dryer Vent Hose 4 Inch 10 Feet Flexible Adjustable PVC Material Air Dryer Duct Hose with 2 Hose Clamps for HVAC Ventilation

【FIRE PREVENTION】:4 inch dryer vent hose is made of high quality 3 layer Thickness (Aluminum Foil + PVC film + Aluminum Foil), which can ensure working on -22 to 266℉ environment.Flame resistant construction make it safe from fire when too hot air is passing through.
【HIGH QUALITY ＆ FLEXIBLE DESIGN】:Aluminum construction and PVC materials provide protection against cracking and breaking and makes it easy to bend in any direction for proper installation.the dryer duct is well-tested by the manufacturer.
【WIDE COMPATIBILITY】:The flexible dryer duct is mainly used in HVAC, Bathroom, Greenhouse, Grow room and Tent and so on.(Contact us if you have any questions, and we are here to and we are here to help within 24 hours).
【WHAT YOU GET】:1 PC 4 Inch 10 Feet Flexible Dryer Vent Hose, 2 PCS Premium Hose Clamps.
【WARRANTY 100%】:Any reason of quality or compatility within 30 days, contact us getting refund, you can feel a 100% confident buy and enjoy a 24 hours pro tech online help any time.

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Dundas Jafine DRB4XZW Recessed Dryer Vent Box, 4\

UL 181 listed as a class 1 air duct and bears the UL mark..
Surrounded by a blanket of formaldehyde free, fiberglass insulation, that helps to reduce heat and cool loss.
Flexible helix core made of 2 ply polyester laminate and corrosion resistant galvanized wire.
Jacketed by a heavy duty, fire retardant, black polyethylene vapor barrier..
Flexible insulated duct can be installed in place of galvanized pipe in most applications.
Ideal for use in general ventilation applications including heating, air conditioning, intake and exhaust..

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Dundas Jafine BPC825R6 8\ x 25' Flexible Black Jacket R6 Insulated Duct

UL 181 listed as a class 1 air duct and bears the UL mark.
Flexible helix core made of 2 ply polyester laminate and corrosion resistant galvanized wire.
Surrounded by a blanket of formaldehyde free, fiberglass insulation, that helps to reduce heat and cool loss.
Jjacketed by a heavy duty, fire retardant, black polyethylene vapor barrier.
Flexible insulated duct can be installed in place of galvanized pipe in most applications.
Ideal for use in general ventilation applications including heating, air conditioning, intake and exhaust.

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HG POWER 6 Inch Dryer Vent Hose, 32 Feet Long Flexible PVC Hose, Three Layer Noise Reducer Hose Aluminum Ducting for Heating Cooling Ventilation AC Exhaust Black

✅HIGH-QUALITY MATERIAL: The HG POWER PVC hose is made of three layers: an inner layer of aluminum foil + a middle layer of PET protective film + an outer layer of PVC film + steel wire..
✅6-Inch & 32-Feet: The opening diameter of the dryer vent hose is 6" and its length is up to 32'. It can work with inline duct fans, exhaust fans, and dryers of the same opening diameter..
✅EASY TO USE: HG POWER ducting hose is flexible and easy to install. With steel wires, free to bend at any angle as you like, easy to connect with other HVAC devices via a hose clamp to fix..
✅LOW NOISE SILENCER: The ducting hose is designed for reducing noise from fans and carbon filter systems, and can decrease the noise by up to 50%..
✅WIDE APPLICATION: Connect the hose with the inline duct fan to make fresh air for Bathrooms, Greenhouses, Grow rooms, Tents, and so on..

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Dundas Jafine BPC425R6 nsulated Black Jacket 4\ x 25' Flexible Insulated Duct R6, 25 Foot

UL 181 listed as a class 1 air duct and bears the UL mark..
Flexible helix core made of 2 ply polyester laminate and corrosion resistant galvanized wire.
Surrounded by a blanket of formaldehyde free, fiberglass insulation, that helps to reduce heat and cool loss.
Jacketed by a heavy duty, fire retardant, black polyethylene vapor barrier..
Flexible insulated duct can be installed in place of galvanized pipe in most applications.
Ideal for use in general ventilation applications including heating, air conditioning, intake and exhaust..

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Mophorn Ducting Hose, 25ft PVC Flexible HVAC Duct Hosing for 10 Inch Utility Blower Exhaust Fan

Flexible PVC Ducting: Applied hard-wearing, flexible vinyl woven polyester with carbon wire spring and adhesive tape, smooth inside wall. Designed to be super flexible and flame-retardant..
Ropes Adjustable: Thick ropes can be adjusted to fit the duct' mouth size, ensuring a good-sealing environment and high woking efficiency..
D-shaped Rings: D-shaped rings are set for hanging the ducting freely. Two stainless steel rings plus 4 D-shaped rings of two meters for one ring..
Reinforced Design: Wear resistant professional industrial adhesive tape and thickened high carbon wire spring ensure rings to be practical and durable..
Wide Application: Our heavy duty 10 inch duct designed for ventilation applications includingduct fans and vent exhausts in factories, basements, farms, chemical, tunnel, automobile manufacturing, ect..

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