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REI Frost King UDB77W Slide On door Sweep P12353618REI-FROUDB77W https://cdnimages.opentip.com/full/REI/REI-FROUDB77W.jpg Frost King UDB77W Slide On door Sweep Manufacturer Part Number: Udb77WFrost KingSlide On Door Sweep/Stop, WhiteDoor Sweep Draft Stop, Slide-OnThis easy-to-use door sweep insulates the inside and outside of the door, keeping cold air out and warm air in. In the summer, it keeps insects, dust & hot air out and cool air in. It is easy to install with no tools needed; just measure the width of the door, cut to length if required, and slide it under the door. It will fit doors from 1\" to 1.75\" thick and up to 36\" wide, and works well on flat floor surfaces such as carpet, wood or tile. 12353618 077578061818 0.3000lbs 0.00 0.00 0.00
Frost King
16.4200 2025-07-03 27 In Stock
customer review - by , April 4, 2024
4/ 5stars
We moved into our apartment in an older building that has an interior common hallway- hollow entry doors. It was missing the rubber from the threshold, a door sweep, and a 1 inch bottom gap!This product was the most price advantage choice although we needed dark brown or black as our door is dark brown.All we needed was met- except we're still missing the rubber on the threshold. This still closed off the 1 inch gap that would let anything in and anyone could see into.Highly recommend this!
customer review - by , October 10, 2022
5/ 5stars
We used this product to keep the draft out --bottom of front door. It fit perfectly. I recommend!
customer review - by , March 3, 2022
5/ 5stars
My sump pump closet pull some cold air into my basement. This product helps to greatly reduce the draft. I had to cut it to fit the door width and it fits nice and snuggly at the bottom of the door. No more draft or anxiety that a little mouse or other pest may find its way into my basement.
customer review - by , March 3, 2022
4/ 5stars
It was easy to install. Works well overall, the seals in the middle on the bottom while off almost immediately but it still functioned as a seal because the innermost and outermost seals remained intact.
customer review - by , February 2, 2022
5/ 5stars
Very nice and great priced.
customer review - by , February 2, 2022
4/ 5stars
It came a bit cracked on one of the sides, I let it slide as it's not a big deal for me, however the crack got even bigger as I tried to install it. I guess you get what you paid for.
customer review - by , December 12, 2021
5/ 5stars
Easy to install and it works great
customer review - by , December 12, 2021
5/ 5stars
These help keep the drafts out really good. i have one on all bedrooms now.
customer review - by , September 9, 2021
5/ 5stars
The extra flap kept the driving rain out this last winter. The door did not get opened very much at all, so I cannot attest to the longevity of the extra flap length.
customer review - by , March 3, 2021
5/ 5stars
Easy to install.

Frost King UDB77W Slide On door Sweep

stars Rating 5 | 16 reviews
Brand Frost King
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UPC: 077578061818
SKU: REI-FROUDB77W
Price: $16.42
Quantity:
27 In Stock
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Product Description

Manufacturer Part Number: Udb77W

Frost King
Slide On Door Sweep/Stop, White

Door Sweep Draft Stop, Slide-OnThis easy-to-use door sweep insulates the inside and outside of the door, keeping cold air out and warm air in. In the summer, it keeps insects, dust & hot air out and cool air in. It is easy to install with no tools needed; just measure the width of the door, cut to length if required, and slide it under the door. It will fit doors from 1" to 1.75" thick and up to 36" wide, and works well on flat floor surfaces such as carpet, wood or tile.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Return Policy

All REI- items are non-returnable.
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Customer Reviews
5 stars
11
4 stars
5
3 stars
0
2 stars
0
1 stars
0
By HI Love
Date: April 12, 2024
We moved into our apartment in an older building that has an interior common hallway- hollow entry doors. It was missing the rubber from the threshold, a door sweep, and a 1 inch bottom gap!This product was the most price advantage choice although we needed dark brown or black as our door is dark brown.All we needed was met- except we're still missing the rubber on the threshold. This still closed off the 1 inch gap that would let anything in and anyone could see into.Highly recommend this!
Rating: 4 stars [4 of 5 Stars!]
By Sue Babon
Date: October 25, 2022
We used this product to keep the draft out --bottom of front door. It fit perfectly. I recommend!
Rating: 5 stars [5 of 5 Stars!]
By Allforms
Date: March 19, 2022
My sump pump closet pull some cold air into my basement. This product helps to greatly reduce the draft. I had to cut it to fit the door width and it fits nice and snuggly at the bottom of the door. No more draft or anxiety that a little mouse or other pest may find its way into my basement.
Rating: 5 stars [5 of 5 Stars!]
By Denise Schaefer
Date: March 01, 2022
It was easy to install. Works well overall, the seals in the middle on the bottom while off almost immediately but it still functioned as a seal because the innermost and outermost seals remained intact.
Rating: 4 stars [4 of 5 Stars!]
By Red Rose
Date: February 28, 2022
Very nice and great priced.
Rating: 5 stars [5 of 5 Stars!]
By Public name
Date: February 17, 2022
It came a bit cracked on one of the sides, I let it slide as it's not a big deal for me, however the crack got even bigger as I tried to install it. I guess you get what you paid for.
Rating: 4 stars [4 of 5 Stars!]
Items 1 - 6 of 16 reviews
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