THERMWELL Frost King AC43H Air Conditioner Weatherseal Tape, 2-1/4 by 2-1/4 by 42-Inch
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THERMWELL Frost King AC43H Air Conditioner Weatherseal Tape, 2-1/4 by 2-1/4 by 42-Inch

4.6/5
Product ID: 16882158
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Details

  • Brand
    Thermwell
  • Material
    Foam
  • Color
    Gray
  • Product Dimensions
    42"L x 2.25"W
  • Item Thickness
    2.25 Inches
🐜Insect barrier
šŸŒ¬ļøSeals out air
šŸ›”ļøDust protection

Description

🧊 Seal the deal with comfort and style!

  • PERFECT FIT - Customizable dimensions for any window AC.
  • EASY INSTALLATION - No tools required—just peel and stick!
  • INSECT DUST SHIELD - Create a fortress against unwanted guests.
  • ULTIMATE WEATHER DEFENSE - Keep your cool while blocking the heat!
  • RESILIENT FOAM TECHNOLOGY - Durable and compressible for long-lasting use.

The THERMWELL Frost King AC43H Weatherseal Tape is a 2-1/4 by 42-inch resilient foam strip designed to effectively seal around window air conditioners, preventing air leaks, insect intrusion, and dust accumulation. Its compressible design ensures a snug fit, making it an essential accessory for maintaining optimal indoor climate control.

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Specifications

Item Thickness2.25 Inches
Item Dimensions L x W42"L x 2.25"W
ColorGray
Material TypeFoam
Recommended Uses For ProductWindow

can the weatherseal go between the bottom of the air conditioner and the window sill?)
does it absorb moisture?
What is the maximum temperature rating of this foam?
Is it washable?

Reviews

4.6

All from verified purchases

S**R

GOOD QUALITY

Great quality, great price. Not only works great to seal air conditioners but has other uses as well. I recently used to close and fill in the gap beteeen the back seat of my car and the rear window that leads to the trunk. A short time ago, a bee flew into my car trunk. Thought I shooed away only to find it in my car by the rear window. How'd it get there.....flew into the car from this gap. How to solve tte problem? After much thought, came up with the idea to try this insulation, perfect length and width.It did the trick. Problem solved. Highly recommended.

L**N

I've used these for the past 10 years around my home

I've used these were great results, no frozen pipes, around my house the past 10 years.They're very easy to use, are very well insulated, seal the pipes I've used them on very well, and stay where they're put.I've used them instead of the styrofoam covers that are typically used because they just seem to last longer and don't look obnoxious on the house.The thickness is good without being overwhelming. I've used them for 10 years and never had an issue with any pipes freezing. Highly recommended.

J**E

Works great

Works great

R**V

"Tape" is false, "Foam Strip" is correct

First let me address this saying this is not TAPE. There is no sticky adhesion on it, nothing like a 3m tape that you remove some plastic and stick it on. This is just a foam strip.With that being said.... Its a GREAT one ! Perfect for that gap at the bottom of the air conditioner. Its too thick for the gap at the top of the open window but it is PERFECT for the large gap under the air conditioner. The weight of the unit compresses it and blocks all possible gaps.

B**Z

It did its job as expected šŸ‘ŒšŸ¼

Product was good quality and did what I needed it to do. However it still amazes me how much this stuff can cost given how inexpensive it is to make, lol.

D**P

Easy Sealing Easy Cut

Good Product to "fill" a gap. I installed a Widow AC in a wall cage. This foam is easily cut with a serrated saw like steak knife and two layers of the foam fill a big gap. For part of the attachment, I used a spray adhesive. It did the task needed.

N**Z

As expected

Great for insulating around window air conditioner.

R**R

As promised

These are sturdy and work great.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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JD 18.21

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Thermwell Frost King Ac43h Air Conditioner Weatherseal Tape 2 1 | Desertcart JORDAN