Frost King® HD7WT Unbreakable Heat/Air Deflector, Clear Plastic - Expands 10" - 14"
Frost King® HD7WT Unbreakable Heat/Air Deflector, Clear Plastic - Expands 10" - 14"
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Frost King

Frost King® HD7WT Unbreakable Heat/Air Deflector, Clear Plastic - Expands 10" - 14"

4.4 stars out of 120 reviews
(4.4)|
120 ratings
Frost King® HD7WT Unbreakable Heat/Air Deflector, Clear Plastic - Expands 10" - 14"Frost King HD7WT Unbreakable Heat Air Deflector Clear Expands 10 142 pack Frost King HD7WT Unbreakable Heat Air Deflector Clear Expands 10 14
Pack Size:Single-Out of stock

Key item features

  • Durable Construction: Manufactured by Thermwell Products, this Frost King deflector features clear, unbreakable plastic construction, ensuring durability under normal usage.
  • Adjustable Width: The vent cover slides for adjustment, expanding from 10 inches to 14 inches in width to fit various vents.
  • Seasonal Airflow: Designed for year-round use, it redirects airflow downwards for heating in winter and upwards for air conditioning in summer.
  • Efficient Redirection: Its curved, magnetized design effectively redirects air from central forced-air systems, optimizing heating and cooling efficiency.
  • Energy Conservation: By distributing airflow throughout the home, it helps conserve energy and reduce heating and air conditioning costs.
  • Secure Placement: Integrated magnets securely hold the deflector in place over the vent.
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Current price is $6.97
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Customer ratings & reviews

4.4 out of 5 stars
stars120 ratings45 reviews
How item rating is calculated
  1. 5 stars71% (85)
  2. 4 stars13% (15)
  3. 3 stars7% (8)
  4. 2 stars3% (4)
  5. 1 star7% (8)

Reviews summary

Pros
  • : Fits securely over vents without issues.
Neutral
  • : Can be secure, but may not hold in place for all ceiling vents.
  • : Can be strong, but also weak in some cases.
Cons
  • : May not be as durable as expected.
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Showing 1-3 of 45 reviews

Mar 30, 2026
nancy
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great item and value were worth it.

The item is precisely what I wanted and needed. Fit perfectly over the floor air vent, and the magnets keep it in place. I would order again and recommend to anyone who is looking for direct air flow. The fit was great and installation was so easy.

Helpful?6ELKBY3XMCJN208307945
Dec 22, 2025
KarenSue
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Divert your AC and heating air

Our central AC vent is right over our bed. So in the summer, cold air blows directly on you and in the winter hot air. This works perfect to divert the air to the side walls.

Helpful?6ELKBY3XMCJN208307945
Jan 20, 2026
Carmen
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

heat/air deflector

this was easy to place on the vent and the size adjusts easily. The vent in my bedroom is under my bed and this deflects the heat out into the room well.

Helpful?6ELKBY3XMCJN208307945