Protec DynaFilter Air Cleaning Humidifier Cartridge, 3 Pack
- Brand:
- Protec
- Model Number:
- K143P
- UPC:
- 028785313146
- EAN:
- 0028785313146
- Walmart SKU:
- 10913251
Key Takeaway
Price has held firm at $8.99 for 38 consecutive days, matching the 90-day norm—indicating remarkable stability.
Third-Party Seller Summary
No price history available for Third-Party Sellers
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$13.41 | |
|
Lowest Price
|
$1.44 | |
|
Most Recent Price
|
$8.99 |
- Average Price
- $8.64
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked Protec DynaFilter Air Cleaning Humidifier Cartridge, 3 Pack since 9/23/2023. The most recent price update was on Nov 9, 2026.
Price Range: Over the past 90 days, the price has ranged from $1.44 (lowest on 7/20/2026) to $13.41 (highest on 1/8/2025). The average price during this period is $8.64.
Current Trend: Walmart.com prices have ranged from $8.99 (Nov 8) to $8.99 (Nov 8) over the past 90 days. Current price is close to the 90-day average of $8.99.
Customer Insights: Rated 4.69/5 from 16 reviews.
Customer Reviews
16 reviewsCustomer Reviews
4.7
Based on 16 reviews
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Showing 10 of 16 reviews
Good filter
This is a good filter for my humidifier (Vicks) it works like it's supposed to. Great value for the price.
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Received it very quickly.
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Very Happy!
Last year (2021) I searched online for these filters and the prices were quite high everywhere I was able to locate them. I was very happy to find them offered here at a much more reasonable price. Thank you so much!
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JUST WHAT THE DOCTOR ORDERED !!!
JUST WHAT THE DOCTOR ORDERED !!!1
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so far so good
Fast Delivery. Item as described. Used just few hours, but so far so good.
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I cannot say since I ordered the wrong filter and had to send this item back.
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filter
The filter does what it is designed to do. Works fine.
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Sinus season
Got filters just in time to help my family battle the allergy season!
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seems to work fine
seems to work fine
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Review
I have an old humidifier which requires this filter. It fits and works.
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
38 recordsWalmart.com prices have ranged from $8.99 (Nov 8) to $8.99 (Nov 8) over the past 90 days. Current price is close to the 90-day average of $8.99.
| Date | Price | Change | % Change |
|---|---|---|---|
| $8.99 | $+0.00 | +0.0% | |
| $8.99 | $+0.00 | +0.0% | |
| $8.99 | $+0.00 | +0.0% | |
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| $8.99 | $+0.00 | +0.0% | |
| $8.99 | $+0.00 | +0.0% | |
| $8.99 | — | — |
No third-party seller price history available for this product in the past 90 days.