Top 9 Deflector Air Vent Extender – Registers, Grilles & Vents

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1. Deflecto

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Deflecto Furniture Deflector Air Vent Extender, Linking Clips and Tape Included, For Use with Floor Registers Up to 11" Wide, White, Clear UFAD

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Deflecto #ad - Its saying that it works for 11” wide registers in the title, which makes sense as that’s the size of the opening on the UFAD. Made of clear, polycarbonate material, it blends seamlessly into a room and won’t detract from the look of your home.

Energy and money with the help of our Under Furniture Air Deflector. Note : the product measures 11. 5” wide with includes the side supports. Lower your electricity bill and enjoy the convenience of consistent temperatures throughout your home when using this floor vent extender. Suitable for central forced air heating and cooling only; Pair with our registers and other deflectors to meet all of your needs. Extends up to 35” and can be secured with the included clips to direct air out from under couches, chairs, dressers and more.
BrandDeflecto #ad
ManufacturerDeflecto #ad
Height20.65 Inches
Length2 Inches
Width1 Inches
Part NumberUFAD
ModelUFAD

2. Ventilaider

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Ventilaider Air Vent Extender for Under Furniture, Fits Floor Registers Up to 11" Wide, Improved Stronger Plastic Material, Extends from 17"-30", Includes Installation Tapes

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Ventilaider #ad - Material made from the highest quality food grade PET completely clear plastic which is much better and healthier to use than others who usually use PVC slightly off-color, usually tinted blue.

Use under dressers, beds, chairs, couches and much more!. Redirects cool and warm vent air from under your bed, chair or sofa and into the room for your comfort. Includes double sided tape as well as hook and loop tape that can be used to attach deflector to the floor register whether your floor surface is carpet or smooth. Save on your heating and cooling costs all year round. Extends up to 30 inches and is suitable for floor registers up to 11" wide and made of safer and more durable thicker plastic than leading competitors for the same sized product.
BrandVentilaider #ad
ManufacturerVentilaider #ad

3. Hartford Ventilation

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Hartford Ventilation Pop Up Floor Vent Register, Extender for Under Furniture, White, Couch, Cabinetry, Floor or Ceiling Use 1, 4” x 10”Duct Opening, Air Vent Deflector for Home Heat/AC

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Hartford Ventilation #ad - High impact construction - Made of high impact polystyrene for walk on design. Pop up air diverter - easily pop up deflector to direct air from under furniture, away from wall and create better air flow for both heat and AC. Conventional cover and deflector - can be used as a normal floor register or pop up to divert air. Lifetime warranty - We guarantee all Hartford Ventilation vents and registers for life. Ceiling and floor - knockout holes at each end for ceiling installation.
BrandHartford Ventilation #ad
ManufacturerHartford Ventilation #ad

4. Fox Valley Traders

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Furnace Vent Extender, Air Deflector for Floor Registers

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Fox Valley Traders #ad - Expandable vent – air deflector measures 11 inches wide x 1 inch high; vent expands from 20 inches to 36 inches. Durable construction – designed of thick, durable plastic for long-lasting use; it’s clear color and modern appearance blends into your existing décor.

Use anywhere – perfect for use under dressers, chairs, nightstands, drapes, closets and more; can be used on carpet, couches, beds, hardwood or any floor type. Save money – save on your heating and cooling costs all year round, as you redirect the valuable air that can otherwise get trapped and wasted. Air deflector – furnace vent extender redirects cool and warm air from under your bed, furniture and drapes out into your room for total comfort.
BrandFox Valley Traders #ad
ManufacturerFox Valley Traders #ad
Part Number310480-0000054289

5. Trenton Gifts

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Trenton Gifts Furnace Vent Extender | Air Deflector

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Trenton Gifts #ad - Save money and lower your energy bill. Spend less time adjusting your thermostat. Easy to use. Simply clip onto any vent. Measures 20"-36" l x 11' w x 1/14" h. Redirect air from a blocked area. Circulate the air blocked by furniture.
BrandTrenton Gifts #ad
ManufacturerTrenton Gifts #ad
Part NumberMSR2691-T

6. Ventilaider

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Extends Up to 33" Long, Ventilaider Magnetic Air Vent Extender for Under Furniture, Fits Floor Registers Up to 12.9" Wide, Improved Stronger Plastic Material

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Ventilaider #ad - Use under dressers, beds, chairs, couches and much more!. Save on your heating and cooling costs all year round. Has powerful neodymium magnets attached to the base of the extender which allows you to easily install on any metallic vent registers.

Material made from the highest quality food grade PET completely clear plastic which is much better and healthier to use than others who usually use PVC slightly off-color, usually tinted blue. Extends up to 33 inches and is suitable for floor registers up to 14" wide and made of safer and more durable thicker plastic than leading competitors for the same sized product. Redirects cool and warm vent air from under your bed, chair or sofa and into the room for your comfort.
BrandVentilaider #ad
ManufacturerVentilaider #ad

7. Dundas Jafine

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Dundas Jafine Extend A Vent Air Deflector

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Dundas Jafine #ad - Adjustable up to 36 inches in length, This register is made from durable plastic. Redirects air away from drapes and furniture. The dundas jafine extend a vent Air Deflector is ideal for redirecting air when a register is located under a piece of furniture.
BrandDundas Jafine #ad
ManufacturerDundas Jafine #ad
Height1.5 Inches
Length11 Inches
Width20.5 Inches
Part Numberna
ModelCECOMINOD051748

8. Eureka Air

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Fits Floor Registers up to 12" Wide, Thicker Premium Material, Eureka Air Under Furniture Magnetic Vent Extender, Extends up to 33" Long

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Eureka Air #ad - Buy with confidence: we are comprised of a small team of aerospace engineers, right here in the USA, dedicated to provide our customers with the highest quality products with complete transparency. 3m adhesive dots lock extender sections together.

Once installed, it will be there to stay! More airflow: 20% wider than competitors for increase airflow and efficiency. Magnets bonded to the extender with New and Improved 3M adhesive. If not completely satisfied, please contact us for a full refund. Fits a 10" or 12” register and extends up to 33”. Better material: we use premium PETG plastic which remains flexible and more durable than our competitors who use standard PET plastic.

Makes interior decorating a breeze! Magnetic attachment: two pending patents for innovative design which attaches to steel vents using powerful neodymium magnet. Perfect for unique room setups or under large pieces of furniture. Increase comfort: redirects air flow from under furniture into the room for greater comfort and increase energy efficiency.
BrandEureka Air #ad
ManufacturerSpectrum Products #ad

9. Elima-Draft

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Elima-Draft Commercial 1-Way Air Deflector Vent Cover for 24" x 24" Diffusers

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Elima-Draft #ad - Fits most standard 24" x 24" commercial diffusers. Clean, white appearance eliminates the need to clean/dust the diffuser. Easy to install – attaches magnetically. Helps keep surrounding ceiling tiles clean. Deflects air away from spaces that are too hot or too cold.
BrandElima-Draft #ad
ManufacturerElima-Draft® #ad
Height2.75 Inches
Length24.5 Inches
Weight2 Pounds
Width24.5 Inches
Part NumberCECOMINOD089321
ModelELMDFTCOMDEF3457