Duck 2.25" x 2.25" x 42" Window Air Conditioner Insulating Seal, Black
- Brand:
- Duck Brand
- Model Number:
- 284423
- UPC:
- 075353014219
- EAN:
- 0075353014219
- ASIN:
- B002GKC2U8
- Walmart SKU:
- 17133817
Key Takeaway
Market direction turned downward with current $4.23 representing 0.0% under standard pricing.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$13.27 | |
|
Lowest Price
|
$4.23 | |
|
Most Recent Price
|
$13.25 |
- Average Price
- $12.41
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$4.23 | |
|
Lowest Price
|
$3.98 | |
|
Most Recent Price
|
$4.23 |
- Average Price
- $4.11
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked Duck 2.25" x 2.25" x 42" Window Air Conditioner Insulating Seal, Black since 12/9/2022. The most recent price update was on Jul 9, 2026.
Price Range: Over the past 90 days, the price has ranged from $3.98 (lowest on 12/9/2022) to $4.23 (highest on 5/6/2026). The average price during this period is $4.11.
Current Trend: Walmart.com prices have ranged from $4.23 (Jul 9) to $4.23 (Jul 9) over the past 90 days. Current price is close to the 90-day average of $4.23.
Customer Insights: Rated 4.6/5 from 550 reviews.
Customer Reviews
550 reviewsCustomer Reviews
4.6
Based on 550 reviews
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Showing 10 of 550 reviews
Great choice
For clarity, there is no tape nor is assembly required. I only gave 1 star for each since neither applies. In the past I have purchased another brand. I was pleasantly surprised to find this was wider than the other brand - which, allows for better weather proofing. Very durable, easy to use, cuts easily with regular scissors. Blocks a lot if hot air from entering.
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Good Seal
This is excellent for window sealing units.
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Good product
The foam around my a.c. Stopped the draft immediately and the cover worked great to protect my unit and seal the window from the cold weather in Northeast WI. I've never left my unit in the window and this product secured it well from winter's bite.
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fills big gaps quickly, easily, and most importantly, completely!
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Window air conditioner insulation
This works perfect for filling in the gaps when we put in our window air conditioner.
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easy to install... just need a tape measure and scissors
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very good product installed easy.
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Good, package on the sparse side and a bit friable
Duck brand is one of my favorite brands, so I chose this product. There is not much insulating seal in a package, and I ended up needing four because I sealed inside and out. Also, the foam is very thick (probably a good thing), and crumbles if you have to remove it. How difficult it will be to remove, I do not know. But it does work, it is plush, and you will get results.
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Great.
[This review was collected as part of a promotion.] My husband installed airconditioned on our kid's bedroom and have this at the back, very quick and easy to install, and nice to cover up all the tiny spaces.
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Works how it's described
Works well and easy to cut
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
6 recordsWalmart.com prices have ranged from $4.23 (Jul 9) to $4.23 (Jul 9) over the past 90 days. Current price is close to the 90-day average of $4.23.
| Date | Price | Change | % Change |
|---|---|---|---|
| $4.23 | $+0.00 | +0.0% | |
| $4.23 | $+0.00 | +0.0% | |
| $4.23 | $+0.00 | +0.0% | |
| $4.23 | $+0.00 | +0.0% | |
| $4.23 | $+0.00 | +0.0% | |
| $4.23 | — | — |
Third-Party Seller Pricing
75 recordsThird-Party Sellers prices have ranged from $12.50 (May 20) to $13.25 (Jun 26) over the past 90 days. Current price is close to the 90-day average of $12.89.
| Date | Price | Change | % Change |
|---|---|---|---|
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.28 | +2.2% | |
| $12.97 | $+0.00 | +0.0% | |
| $12.97 | $-0.28 | -2.1% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.75 | +6.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $-0.75 | -5.7% | |
| $13.25 | $+0.75 | +6.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $-0.75 | -5.7% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.00 | +0.0% | |
| $13.25 | $+0.75 | +6.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $-0.75 | -5.7% | |
| $13.25 | $+0.75 | +6.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $+0.00 | +0.0% | |
| $12.50 | $-0.75 | -5.7% | |
| $13.25 | — | — |
