Reviews Flex Duct

SuperCool Slide Rule by SuperCool Slide Rule

  • #1 Training tool used by Colleges, Universities and Training Centers.
  • SuperHeat & SubCooling charging of both R410a and R22.
  • Duct Calculator that calculates CFM of Metal and Flex Duct.
  • Access to approximately 100 free tutorials by scanning the QR code on the tool.
  • Pressure Drop and Sizing for - Rectangular Metal, Round Metal, AND Round Vinyl Flex.
Check Stock

IPG ALF Butyl Mastic Foil Tape, 2.88' × 100 ft, (Single Roll), Silver (MF3100)

  • 17 Mil Aluminum 'Mastic' Foil Tape designed for replacement applications and general purpose duct joint and HVAC applications.
  • Use on sheet metal, duct board, flex duct, PVC Coated duct and duct wrap barriers.
Check Stock

HVAC Duct Start Collar, 12\ Round Snap Together Sheet Metal

  • 4" Plastic inline round duct connector with backdraft damper..
  • Outside dimension of the duct fits 4" inch flex or solid ducting pipe..
  • Assembly: Press on chosen duct - flexible or straight - and use montage glue. tape or steel clamps tighten the connection..
  • Connect dryer duct, exhaust or any other duct that needs only one way airflow with this backdraft preventer to ensure required air direction, and remove polluted air from accessing habitable areas..
  • perfect for Heating. cooling or air conditioning - HVAC. bathroom and kitchen air exhaust. Heat-resistant from: 5 °F to 160 °F..
Check Stock

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..
Check Stock

Deflecto Aluminum Skinny Duct, 4 Inches Oval Duct with 4 Inches Round Take-Off, Adjustable Dryer Vent 27 - 48 Inches, Silver (DAF3)

  • Maximize tight spaces with this periscope dryer vent duct!.
  • Flat dryer vent shape allows for clothes dryer installation in tight spaces.
  • Dryer can be placed as close as 3" away from vent opening.
  • Allows for longer exhaust using Supurr-Flex duct (not included) which makes it excellent for basement installations.
  • Helps prevent "crushing" of dryer duct behind the dryer.
  • Skinny duct is adjustable from 27"- 48" and can be cut to shorter lengths to meet your needs.
Check Stock

Ventline (V2262-50 (7\) 50 CFM Ceiling Exhaust Fan

  • Powered ceiling or bath fan, very efficient for smaller areas.Compatible Ducting Accessories - P7.19 Series Hard Duct or VC0292 Flex Duct.
  • 8 inch Diameter rough-in opening required.
  • Dynamically balanced polypropylene blade will not bend out of shape.
  • 7 inch Fan without Cap and Flange, 115V, 50CFM.
Check Stock

Malco DK6S Double-Sided Smooth and Serrated Duct Knife

  • Puncture resistant nylon sheath included.
  • Ergonomic cushioned handle offers comfortable sure grip.
  • Serrated edge aids in cutting flex fiberglass wool duct.
Check Stock

Mobile Home Vent Fan w/light. Made by Ventline

  • Fits 3" diameter duct size and has a rough opening diameter of 8".
  • Overall Dimensions: 9-3/16" D x 3-3/4" H.
  • Compatible ducting accessories include the VC0351 Flex Duct model (sold separately).
Check Stock

Ventline V2262-50 Bath Ceiling Fan Non-Lighted - Full Assembly (Renewed)

  • Fits 3" diameter duct size and has a rough opening diameter of 8".
  • Overall Dimensions: 9-3/16" D x 3-3/4" H.
  • Compatible ducting accessories include the VC0351 Flex Duct model (sold separately).
Check Stock

TerraBloom 8 Inch Aluminum Flex Duct - 8 FT Long, Flexible Ducting with 2 Clamps, 3 Layer HVAC Ventilation Air Hose - Great for Dryer, Grow Tent, Green Houses, Household HVAC Venting

  • This 8-inch flexible air duct reaches 8 feet in length when fully extended. It fits snugly over the 8-in duct flanges..
  • This 8" flex ducting is easy to install with a pair of included duct clamps and works for various HVAC, dryer, indoor growing, odorous air, humidity, and smoke exhaust applications..
  • The ducting is constructed with two layers of aluminum foil, a shape-forming steel wire helix in the middle, and an overcoat of a transparent film for extra protection..
  • This is a lightproof, non-insulated air duct with an R-value of zero. It will dissipate heat throughout its surface..
  • This duct comes as one 8-ft long piece when fully extended, It can be shortened or split into smaller parts of the desired length using a pair of metal snips..
Check Stock