Reviews Heating Ventilation

Draft Blocker 4 Inch - Backdraft Damper - Draft Stopper - Backflow Preventer - Vent Deflector (4'' Inch)

  • Back draft damper is made for insertion into inch ventilation ducts. The backflow damper RKI opens and closes automatically. It has a strong spring and can be installed either horizontally or vertically. The flap is suitable for retrofitting, since it is completely inside the duct.
  • Damper has 2 valves, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC applications.
  • INSTALLATION: The backflow flap is installed by inserting it into the ventilation pipe until it stops. The position of the spring should be horizontal for horizontal installations so that it can open and close optimally. The Backdraft shutter is installed so that the damper blades open only in the outflowing air direction..
  • The backflow flap opens and closes automatically at low air volumes. It has a smooth-running spring and an internal foam strip to keep the blades from rattling and can be installed horizontally or vertically.
  • Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ....
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Solary Magnetic Induction Heater Kit 1000W 110V For Automotive Flameless Heat Induction Heat 1KW Hand Tool

  • 【FLAMELESS HEATING】 - Mini Ductor Magnetic Induction adopts high frequency magnetic fields.The induction heating has an excellent performance. Metal can be heated with high-frequency magnetic fields and ONLY through induction heat..
  • 【LED INDICATOR】 - LED light at the end Illumination.The LED light at the end of the clamp position illuminates the work area even when you are working in the dark..
  • 【ERGONOMIC HANDLE】 - Completely hand-held, ergonomic, grenade style grip,ventilation at the other end of the mini-duct opposite the LED light. Ergonomic handle for better handling..
  • 【PORTABLE BAG】 - The scope of delivery includes a carrying bag for the entire induction heating kit, which makes it easy to store and carry.Gross weight: 3.3kg.
  • Packaging dimensions (L x W x H): 45 x28 x 13 cm..
  • 【WIDE APPLICATION】 - Suit for loosening stuck parts, bearings, gears, pulleys, wheel nuts, in-line applications, fuel tank belts, PDR applications (paint-free dent repair) etc..
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iPower 6 Inch 8 Feet Non-Insulated Flex Air Aluminum Ducting Dryer Vent Hose with 4 Stainless Steel Clamps for HVAC Ventilation, Silver

  • Duct fan connector: It's compatible with 6 inch diameter dryers/fans. Is primarily used with duct fan systems in various air circulation and ventilation projects to transport air. Increasing airflow and reducing space usage.
  • Flexible installation: The length and shape are flexible to change for exhaust fan blower or inline fan.
  • With 4 stainless steel duct clamps in the same duct opening size for ensuring a seamless junction.
  • Fire proof coating: Flexible ventilation ductings made from high-quality flame-retardant aluminum and built-in corrosion-resistant wire helix for reinforcement and lasting performance.
  • Wide applications: Perfect for hydroponic planting rooms and grow tents, bathrooms and lofts, heating and cooling transportation or other devices. Also can be used to cool closets, racks and cabinets.
  • Package includes: 6 inch ventilation ducting.
  • 2 pairs 6 inch stainless steel clamps. Note: Temperature endurance range from 0 - 185°F (-18℃ - 85℃).
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Broan 162 Type IC Infrared Single-Bulb Ceiling Heater, 250-Watt

  • Heat and ventilation functions may be controlled separately or in combination so you’re always in control of the environment.
  • 70 CFM fan provides excellent ventilation at a quiet 3.5 Sones and will keep your bath free from steam or bathroom odors.
  • Use 250W BR40-size infrared bulbs (not included) for comfortable heating performance.
  • Quiet, highly efficient polymeric blower wheels maintain consistent power, while polymeric dampers prevent backdrafts and eliminate mechanical noise for reliable operation and a comfortable environment. UL listed for safety..
  • Sturdy steel housing, a plug-in, permanently lubricated motor, adjustable mounting brackets with keyhole slots and a 4” round duct connector with tapered sleeves combine to make installation logical and simple.
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4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector Silver

  • 【Material】The 4 inch backdraft damper is made of a Galvanized steel, the flap leaves are made of aluminum, while the Axis and spring are made of stainless steel..
  • 【Installation】The backdraft damper is installed by pushing it into the ventilation pipe as far as it will go. The position of the spring should be horizontal when the flap is installed horizontally so that it can be opened and closed optimally. This also applies to the vertical installation..
  • 【Function】This airflow regulating backdraft shutter fits over the TD lip and is designed to improve ventilation by preventing air from re-circulating when the fans are not in use..
  • 【Wide Application】 These backdraft dampers can be widely used in ACs, exhaust fans, extractors, range hoods, heating ducts, vents and other residential, commercial and industrial applications..
  • 【Note】Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are different..
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Draft Blocker - 4'' Inch Backdraft Damper Duct - Draft Stopper - Backflow Preventer - Inline Fan Vent - Vent Deflector (4'' Inch)

  • Back draft damper is made for insertion into inch ventilation ducts. The backflow damper RKI opens and closes automatically. It has a strong spring and can be installed either horizontally or vertically. The flap is suitable for retrofitting, since it is completely inside the duct.
  • Damper has 2 valves, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC applications.
  • INSTALLATION: The backflow flap is installed by inserting it into the ventilation pipe until it stops. The position of the spring should be horizontal for horizontal installations so that it can open and close optimally. The Backdraft shutter is installed so that the damper blades open only in the outflowing air direction..
  • The backflow flap opens and closes automatically at low air volumes. It has a smooth-running spring and an internal foam strip to keep the blades from rattling and can be installed horizontally or vertically.
  • Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ....
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TerraBloom 6\ Air Duct - 25 FT Long, Aluminum Flexible Ducting with 2 Clamps, 3 Layer HVAC Ventilation Air Hose - Great For Grow Tents, Dryers, AC Vents

  • 6" by 25 FEET DUCT: This a value size ducting which is 25 feet long when fully extended. Plenty of length to run an air line to remote HVAC registers, build an intake and exaust ventilation inside your grow room or any other air circulation needs.
  • 3-LAYER TOUGH: Keep your ventilation system free of rips and pin holes. This ducting is built with a layer of Heat Reflective Fire-Retardant Aluminum, Covered with PET for additional endurance and Steel Wire Helix to preserve the Ducts shape.
  • FLEXIBLE AND EASY TO USE: Our 6 Inch Duct is super flexible and easy to install, it will slide right on your Duct Fan, Vent Exhaust, Carbon Filter or Light Reflector. We include a pair of 6 Inch Clamps to make the installation a breeze.
  • 6" DIAMETER WITH ADJUSTABLE LENGTH: This Ventilation Duct is 6 Inches in diameter and comes in one 25 Feet Long Piece, which can be cut into as many pieces as you need using a wire cutter and a paper knife.
  • VARIETY OF APPLICATIONS: Our Ducting Is suitable for any Heating Ventilation & Air Conditioning (HVAC) Purposes. 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 ap....
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4 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Vent Deflector (4 in)

  • 【Material】The 4 inch backdraft damper is made out of a Galvanized steel, the flap leaves are made of aluminum, while the Axis and spring are made of stainless steel..
  • 【Installation】The backdraft damper is installed by pushing it into the ventilation pipe as far as it will go. The position of the spring should be horizontal when the flap is installed horizontally so that it can be opened and closed optimally. This also applies to the vertical installation..
  • 【Function】This airflow regulating backdraft shutter fits over the TD lip and is designed to improve ventilation by preventing air from re-circulating when the fans are not in use..
  • 【Wide Application】 These backdraft dampers can be widely used in ACs, exhaust fans, extractors, range hoods, heating ducts, vents and other residential, commercial and industrial applications..
  • 【Note】Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are different..
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Wax Warmer for Hair Removal,Melting Wax Pot Waxing Kit Wax Machine Portable Professional Hot Wax Warmer for Women Home Use(500ML-Pink)

  • ⭐【Quick Vent】: The transparent ventilation hood can easily monitor the condition of the wax melting machine, and there are ventilation holes around the lid, so that the surface temperature of the wax melting machine will not rise. White plastic handle for easy cleaning..
  • ⭐【Adjustable temperature】: The wax melting machine has a rotary adjustment switch, according to the type of wax you want to use, turn the switch to the different temperature you want, so that the temperature of the wax will not be too high, allowing you to experience the salon like service..
  • ⭐【Non-stick pan design】: The electric hair removal wax machine has a built-in large-capacity non-stick pan liner, which is thicker and non-stick than ordinary silver pans, which can fully collect energy and will be your best choice..
  • ⭐【Easy Operation】: With the wax heating machine, you only need a wax heating plate to apply the wax to the area you want to try, it is an ideal combination of high performance and convenient design. Give you a salon-level experience..
  • ⭐【Save time and money】: Our hair r....
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