Top Ventilation Systems

Broan-NuTone 465B 4\ to 5\ Duct Expander for Kitchen Ventilation Fans, UL 94 Compliant, Black

  • DUCT EXPANDER: Designed to fit ventilation fans with a 4" duct connector and 5" round duct systems.
  • EASY CONNECTION: Allows easy connection of a kitchen ventilation fan (with 4" round duct connector) to 5" round ducting.
  • FLAMMABILITY COMPLIANT: Duct expander is UL 94 compliant for flammability to ensure safety.
  • MADE IN USA: This duct expander is made in the USA to ensure highest quality.
  • INVENT FAN: This duct increaser is designed to fit with our InVent fan duct connector assemblies.
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RKI 4" - Professional Backdraft Damper Inline Spring Loaded for Dryer Duct

  • Back draft damper for insertion into 4 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.
  • A tight sealing and fastening of the duct is achieved by the rubber strip attached to the outside of the draft blocker damper. The rubber seal prevents loud rattling when the flap blades open and close. The housing of the flap is made of galvanized steel, the flap blades are made of aluminum, the axle and spring are made of stainless steel.
  • Designed for use in AC, dryers, exhaust, extractor or range hoods, heating systems, vents and other residential, commercial and industrial HVAC applications.
  • FUNCTIONALITY: Duct draft stopper prevent cold air or wind from entering the ventilation pipe. In this case, the flap is installed in such a way that the flap leaves only open into the outgoing air direction. This means that no (cold) air / wind can penetrate the ventilation pipe from the outside..
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Giro Union MIPS Snow Helmet - Matte Black - Size XL (62.5–65 cm)

  • *SIZE XL (62.5-65cm)* CONSTRUCTION - MIPS - Multi-Directional Impact Protection System. I.M. Construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems, making I.M. helmets lighter and cooler than traditional helmets..
  • FIT SYSTEM - In Form Fit System makes it easy to dial in a custom fit in seconds - even with gloves on. An ergo-friendly dial at the base of the helmet provides up to 6cm of adjustment and enhanced stability. Vertical Tuning feature accommodates different goggles and head shapes for a custom fit free of gaper gap (space between goggles and helmet)..
  • VENTILATION - Thermostat Control adjustable venting allows you to custom tune airflow instantly with a simple, low profile control button on the outside of the helmet. No other system is faster or easier to adjust, and nothing is more effective at keeping you comfortable. Stack Vent in the front of the helmet which aligns with your goggles and helps to keep them clear and fog free..
  • SEAMLESS COMPATIBILITY WITH ALL GIRO GOGGLES - Giro products have been meticulously designed and tested to work together. We've fine-tuned the pairings of our helmets and goggles using exhaustive testing in our Dome R&....
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Giro Avera Womens Snow Helmet - Matte Pink Street/Urchin - Size M (55.5–59cm)

  • *SIZE M (55.5–59cm)* CONSTRUCTION - I.M. Construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems, making I.M. helmets lighter and cooler than traditional helmets..
  • FIT SYSTEM - In Form Fit System makes it easy to dial in a custom fit in seconds - even with gloves on. An ergo-friendly dial at the base of the helmet provides up to 6cm of adjustment and enhanced stability. Vertical Tuning feature accommodates different goggles and head shapes for a custom fit free of gaper gap (space between goggles and helmet)..
  • VENTILATION - Thermostat Control adjustable venting allows you to custom tune airflow instantly with a simple, low profile control button on the outside of the helmet. No other system is faster or easier to adjust, and nothing is more effective at keeping you comfortable. Stack Vent in the front of the helmet which aligns with your goggles and helps to keep them clear and fog free..
  • SEAMLESS COMPATIBILITY WITH ALL GIRO GOGGLES - Giro products have been meticulously designed and tested to work together. We've fine-tuned the pairings of our helmets and goggles using exhaustive testing in our Dome R&D center and translating those findings into the p....
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Giro Neo Jr. MIPS Youth Snow Helmet - Matte Black - Size M (55.5–59cm)

  • SIZE M (55.5–59cm)* CONSTRUCTION - MIPS - Multi-Directional Impact Protection System. I.M. Construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems, making I.M. helmets lighter and cooler than traditional helmets..
  • FIT SYSTEM - In Form Fit System makes it easy to dial in a custom fit in seconds - even with gloves on. An ergo-friendly dial at the base of the helmet provides up to 6cm of adjustment and enhanced stability. Vertical Tuning feature accommodates different goggles and head shapes for a custom fit free of gaper gap (space between goggles and helmet)..
  • VENTILATION - Thermostat Control adjustable venting allows you to custom tune airflow instantly with a simple, low profile control button on the outside of the helmet. No other system is faster or easier to adjust, and nothing is more effective at keeping you comfortable. Stack Vent in the front of the helmet which aligns with your goggles and helps to keep them clear and fog free..
  • SEAMLESS COMPATIBILITY WITH ALL GIRO YOUTH GOGGLES - Giro products have been meticulously designed and tested to work together. We've fine-tuned the pairings of our helmets and goggles using exhaustive testing in our D....
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Giro Jackson MIPS Ski Helmet - Snowboard Helmet for Men, Women & Youth - Matte Harbor Blue - L (59-62.5cm)

  • CONSTRUCTION - MIPS - Multi-Directional Impact Protection System. I.M. Construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems, making I.M. helmets lighter and cooler than traditional helmets..
  • FIT SYSTEM - In Form 2 Fit System is lighter and lower profile than the original, making it even easier to dial in a custom fit in seconds-even with gloves on. An improved dial design provides up to 6cm of adjustment plus enhanced stability. The updated, easy adjust Vertical Tuning feature accommodates different goggles and head shapes for a custom fit free of gaper gap..
  • VENTILATION - Passive Aggressive Venting System — The discreet exterior vent design and interior channeling combine to create optimal airflow and temperature regulation. This auto-venting technology manages airflow and temperature while in-motion riding, hiking or standing static..
  • SEAMLESS COMPATIBILITY WITH ALL GIRO GOGGLES - Giro products have been meticulously designed and tested to work together. We've fine-tuned the pairings of our helmets and goggles using exhaustive testing in our Dome R&D center and translating those findings into the perfect Seamless Compatibility fit. We recommend Gi....
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Giro Neo Ski Helmet - Snowboard Helmet for Men, Women & Youth - Matte Harbor Blue - L (59-62.5cm)

  • CONSTRUCTION - I.M. Construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems, making I.M. helmets lighter and cooler than traditional helmets..
  • FIT SYSTEM - In Form Fit System makes it easy to dial in a custom fit in seconds - even with gloves on. An ergo-friendly dial at the base of the helmet provides up to 6cm of adjustment and enhanced stability. Vertical Tuning feature accommodates different goggles and head shapes for a custom fit free of gaper gap (space between goggles and helmet)..
  • VENTILATION - Thermostat Control adjustable venting allows you to custom tune airflow instantly with a simple, low profile control button on the outside of the helmet. No other system is faster or easier to adjust, and nothing is more effective at keeping you comfortable. Stack Vent in the front of the helmet which aligns with your goggles and helps to keep them clear and fog free..
  • SEAMLESS COMPATIBILITY WITH ALL GIRO GOGGLES - Giro products have been meticulously designed and tested to work together. We've fine-tuned the pairings of our helmets and goggles using exhaustive testing in our Dome R&D center and translating those findings into the perfect Seamless Compati....
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Ventilation Hood Knob Replacement 811195 805328 KIP5D44 5D44 B002MFNQ34 for Sub-Zero Wolf in Silver Color by Reyhoar Single

  • 【Perfect Replacement for 56 Models】 Our 811195 Ventilation Hood Knob fits 56 models of Wolf.
  • This part is also known as:811195, 805328, KIP5D44,....
  • 【Widely Applicable】This replacement hood knob is for Wolf ventilation systems with issues such as the knob falling off of the Pro Ventilation....
  • 【Premium Quality】This high-quality exact equivalent meets or exceeds original manufacturer specifications. It has a durable plastic construction....
  • 【Save Time & Money】Saves you a service fee from the appliance guy! Inexpensive way to fix or repair a Hood..
  • 【Money-Back Guarantee】If there is anything you are not satisfied, please feel free to contact us , and we will offer you a replacement or full....
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Vent Systems 8 Inch Backdraft Damper - Backflow Shutter - Heavy-Duty Inline Springs Loaded - One-Way Airflow Ducting Insert - Inline Fan Vent Deflector

  • Back draft damper for insertion into 8 inch ventilation ducts. The backflow damper opens and closes automatically. It has a strong spring and can be....
  • A tight sealing and fastening of the duct is achieved by the rubber strip attached to the inside of the draft blocker damper. The rubber seal prevents....
  • Designed for use in AC, dryer vent, exhaust, extractor or range hoods, heating systems, fans, vents and other residential, commercial and industrial....
  • Duct draft stopper prevent cold air or wind from entering the ventilation pipe. In this case, the flap is installed in such a way that the flap leaves....
  • The backflow Preventer valve is installed by pushing it into the ventilation pipe as far as it will go. The position of the spring should be....
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Giro Neo MIPS Ski Helmet - Snowboard Helmet for Men, Women & Youth - Matte Black - L (59-62.5cm)

  • CONSTRUCTION - MIPS - Multi-Directional Impact Protection System. I.M. Construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems, making I.M. helmets lighter and cooler than traditional helmets..
  • FIT SYSTEM - In Form Fit System makes it easy to dial in a custom fit in seconds - even with gloves on. An ergo-friendly dial at the base of the helmet provides up to 6cm of adjustment and enhanced stability. Vertical Tuning feature accommodates different goggles and head shapes for a custom fit free of gaper gap (space between goggles and helmet)..
  • VENTILATION - Thermostat Control adjustable venting allows you to custom tune airflow instantly with a simple, low profile control button on the outside of the helmet. No other system is faster or easier to adjust, and nothing is more effective at keeping you comfortable. Stack Vent in the front of the helmet which aligns with your goggles and helps to keep them clear and fog free..
  • SEAMLESS COMPATIBILITY WITH ALL GIRO GOGGLES - Giro products have been meticulously designed and tested to work together. We've fine-tuned the pairings of our helmets and goggles using exhaustive testing in our Dome R&D center and translati....
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46 Inch 117cm Pole-Attachable Premium Flexible Medium-Stiff Horsehair Radiator Coil and Vent Brush

  • Conical design, full length bristle. Bends well without deformation of the shaft. Attachable to a standard pole to extend to at least twice of it's....
  • Bristle diameter: At handle - 1.5", at the tip - 0.5". Horsehair bristle works on heated surfaces..
  • 7" long handle allows to hold with two hands when needed.
  • Medium-stiff horsehair bristle is perfect for most cooling systems. Extension pole is not included..
  • Refrigeration, cooling, dryer, ventilation. Industrial or home systems. Machinery and hardware. Excellent quality guaranteed. Made in Belgium..
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STERR 4 Inch 20 Feet HVAC Aluminum Flexible Ducting - Dryer Vent Hose - Duct Hose for Heating, Ventilation and Air Conditioning

  • 4" by 20-feet aluminum ducting. This is a value size ducting which is 20 feet long when fully extended. It is shorter than the standard 25 feet flexible duct and is suitable even for the most demanding installations. Thanks to this, you can build even the most complex and demanding AC, heating and ventilation configurations.
  • Multilayer Laminated Aluminum and Polyester - keep your ventilation system free of rips and pin holes. This ducting is built with a layer of heat reflective and steel wire helix to preserve the air conditioning ducting shape.
  • Designed for HVAC - ventilation applications including , dryer, grow rooms and tents. It is compatible with cooling, heating and vent systems and can be used in place of the standard 25-feet air duct when you do not need those few extra feet.
  • Adjustable length AC vent hose - this aluminum ducting is 4 Inches in diameter and comes in one piece. Thanks to the wire helix, the length can be adjusted as needed. Our above-standard length will satisfy the most demanding customers.
  • Universal use in industrial and residential construction - duct hose 4 inch is suitable for any heating ventilation and cooling purposes. It allows air to circulate wherever you need it: kitchens, green houses, grow rooms, bathrooms, dry....
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