Top Ceiling Vent Diffuser

Duct Outlet 10\ x 10\ Ceiling Box, w/ 8\ Round Collar - Connects Register Vent and Diffuser HVAC

  • 26 Gauge Galvanized Steel, Single Wall with No Insulation.
  • Built with standard plaster ground flange all the way around the square portion..
  • Connects a 8" Round Duct to a 10" x 10" Diffuser or Register Vent..
  • The ceiling box is nailed into the attic rafters and plastered or dry walled around the flange called plaster ground..
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Duct Outlet 16\ x 16\ Ceiling Box, w/ 14\ Round Collar - Connects Register Vent and Diffuser HVAC

  • 26 Gauge Galvanized Steel, Single Wall with No Insulation.
  • Built with standard plaster ground flange all the way around the square portion..
  • Connects a 14" Round Duct to a 16" x 16" Diffuser or Register Vent..
  • The ceiling box is nailed into the attic rafters and plastered or dry walled around the flange called plaster ground..
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Duct Outlet 14\ x 14\ Ceiling Box, w/ 14\ Round Collar - Connects Register Vent and Diffuser HVAC

  • 26 Gauge Galvanized Steel, Single Wall with No Insulation.
  • Built with standard plaster ground flange all the way around the square portion..
  • Connects a 14" Round Duct to a 14" x 14" Diffuser or Register Vent..
  • The ceiling box is nailed into the attic rafters and plastered or dry walled around the flange called plaster ground..
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Duct Outlet 8\ x 8\ Ceiling Box, w/ 8\ Round Collar - Connects Register Vent and Diffuser HVAC

  • 26 Gauge Galvanized Steel, Single Wall with No Insulation.
  • Built with standard plaster ground flange all the way around the square portion..
  • Connects a 8" Round Duct to a 8" x 8" Diffuser or Register Vent..
  • The ceiling box is nailed into the attic rafters and plastered or dry walled around the flange called plaster ground..
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EZ-FLO 61612 Two-Way Sidewall/Ceiling Register 12 inch x 6 inch Opening White

  • SIDE WALL AND CEILING VENT: Air vent deflector features a grille opening which measures 12 inch x 6 inch, and can be used for sidewall or ceiling....
  • COMPATIBILITY: Vent covers are designed for use in both sidewall and ceiling locations.
  • DURABLE: Ceiling and sidewall vent features an all steel construction with a beautiful powder-coated matte white finish to add a contemporary touch to....
  • FUNCTIONALITY: This register vent cover is designed with a two-way air deflection system and an adjustable multi-shutter damper to allow a better flow....
  • EASY TO INSTALL: Vent cover registers are easy to install, and includes 2 screws for installation.
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EZ-FLO 61609 White Two-Way Sidewall/Ceiling Register 10 inch W x 4 inch H Duct Opening 10 x 4

  • SIDE WALL AND CEILING VENT: Air vent deflector features a grille opening which measures 10 inch x 4 inch, and can be used for sidewall or ceiling....
  • COMPATIBILITY: Vent covers are designed for use in both sidewall and ceiling locations.
  • DURABLE: Ceiling and sidewall vent features an all steel construction with a beautiful powder-coated matte white finish to add a contemporary touch to....
  • FUNCTIONALITY: This register vent cover is designed with a two-way air deflection system and an adjustable multi-shutter damper to allow a better flow....
  • EASY TO INSTALL: Vent cover registers are easy to install, and includes 2 screws for installation.
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EZ-FLO 61610 White Two-Way Sidewall/Ceiling Register 10 inch W x 6 inch H Duct Opening 10 x 6

  • SIDE WALL AND CEILING VENT: Air vent deflector features a grille opening which measures 10 inch x 6 inch, and can be used for sidewall or ceiling....
  • COMPATIBILITY: Vent covers are designed for use in both sidewall and ceiling locations.
  • DURABLE: Ceiling and sidewall vent features an all steel construction with a beautiful powder-coated matte white finish to add a contemporary touch to....
  • FUNCTIONALITY: This register vent cover is designed with a two-way air deflection system and an adjustable multi-shutter damper to allow a better flow....
  • EASY TO INSTALL: Vent cover registers are easy to install, and includes 2 screws for installation.
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Ducting Pipe Non Return Valve, Round Duct Rigid Tube Connector with Shutter Extractor Fan Backdraft Damper Stopper (4\ Inch, Damper)

  • 26 Gauge Galvanized Steel, Single Wall with No Insulation.
  • Built with standard plaster ground flange all the way around the square portion..
  • Connects a 10" Round Duct to a 14" x 14" Diffuser or Register Vent..
  • The ceiling box is nailed into the attic rafters and plastered or dry walled around the flange called plaster ground..
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EZ-FLO 61615 Three-Way Sidewall/Ceiling Register, 12 inch x 6 inch Opening, White

  • SIDE WALL AND CEILING VENT: Air vent deflector features a grille opening which measures 12 x 6 inches (WxL), and an outer dimension of 13-3/4 inch x 7-3/4 inches (WxL).
  • COMPATIBILITY: Vent covers are designed for use in both sidewall and ceiling locations.
  • DURABLE: Ceiling and sidewall vent is composed of heavy duty steel with a white powder-coated finish which is flake resistant and provides a longer-lasting performance.
  • FUNCTIONALITY: This register vent cover is designed to improve air ventilation in HVAC systems, and features an adjustable damper to easily control air flow.
  • EASY TO INSTALL: Vent cover registers are easy to install, and includes 2 screws for installation.
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SOQOJO Nightmare Before Jack Skellington and Sally Car Essential Oil Diffuser Vent Clip Automotive Air Fresheners Lockets Aromatherapy Jewelry (Jack Sally)

  • 【Inspiration 】 This high-quality Halloween Monster Car Diffuser Vent Clip is full of Halloween and Christmas fun! design originates from the main characters of the film The Nightmare Before Christmas - Jack Skellington, also known as the "Pumpkin King", is a best choice for Car enthusiasts and lovers of essential oils..
  • 【Material Quality】: high quality 316L stainless steel 30mm Car Diffuser Vent Clip, solid and smooth, anti-corrosion, easy to clean, we pair our diffuser car vent with reusable 10 color refill pads. Complete with a solid back and two magnets for a secure close, you’ll never have to worry about getting oil all over your car..
  • 【Multipurpose】: Mini aromatherapy car oil diffuser vent clip,You can place it any where you like such as your car, air conditioner outlet, office, bathroom, or even inside a wardrobe, and etc. Stay away from the unpleasant smell. The aroma around you, you’ll relax, de-stress and find inner peace, no matter what comes your way..
  • 【Best Gift】: Best gift for aromatherapy fans and anyone who wants benefits of essential oil. You can enjoy one of them to your b....
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SOQOJO Nightmare Before Christmas Car Air Fresheners Jack and Sally Car Diffuser Vent Clips Car Air Fresheners Car Aromatherapy Essential Oil Diffuser Car Accessories Mother's Birthday Gifts

  • 【Modern Design 】 This high-quality The car diffuser vent clip adopts a beautiful and natural hollow design, bringing you a more lightweight and comfortable feeling, enhancing the flow of fragrance, you can fully enjoy the lasting release of fragrance, is a best choice for Car enthusiasts and lovers of essential oils..
  • 【Material Quality】: high quality 316L stainless steel 30mm sally car diffuser vent clip, solid and smooth, anti-corrosion, easy to clean, we pair our diffuser car vent with reusable 10 color refill pads. Complete with a solid back and two magnets for a secure close, you’ll never have to worry about getting oil all over your car..
  • 【Multipurpose】: Mini aromatherapy car oil diffuser vent clip,It’s eco friendly and it’s really designed for car.you can place it any where you like such as your car, air conditioner outlet, office, bathroom, or even inside a wardrobe, and etc. Stay away from the unpleasant smell. The aroma around you, you’ll relax, de-stress and find inner peace, no matter what comes your way..
  • 【Best Gift】: Best gift for nightmare before christmas aromatherapy fans and any....
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C-Box HVAC Plenum Ceiling Box 12 x 12 x 8 Round-Connects to Vent Register Diffuser

  • Our C-Boxes are built with a 1/2″ flange all the way around the square portion which can be used for attachment or folded over..
  • We also have a full line of ceiling registers and hvac fittings..
  • The best way to regulate air flow is to install a manual volume damper in the duct run..
  • Connects a 8″ Round Duct to a 12 x 12 Diffuser or Register Vent..
  • Call us with your hole size and duct size so we can help (866) 309-9899.
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