Emarter
True Blue Allergen 24x30x1 Filter
$51.14
Price accurate as of Jul 21, 2026. Check current price on Amazon.
See Price on AmazonThis True item is priced 39% below the 414,301-product Tools & Home Improvement average of $84.08, and rated above the category's 4.4-star average.
Key Features
- CLEANER INDOOR AIR: The True Blue MERV 11 Pleated HVAC Furnace Air Filter is designed for residential use to improve and freshen indoor air quality by reducing airborne contaminants and intruding microscopic particles. This filter is compatible with almost any brand and is appropriate for use in air conditioners, furnaces, heat pumps and HVAC units. TRAP AIRBORNE CONTAMINANTS: The True Blue Allergen Air Filter is rated as a MERV 11, meaning it can trap up to 79% of the particles sized 3.0-10.0 microns. This filter effectively reduces airborne allergens, including dust, dirt, pollen, pet dander, dust mite debris, microscopic allergens, smoke and smog. DESIGNED FOR FAMILIES WITH PETS AND ALLERGIES: Better protect your indoor air with electrostatic charged media to improve and prolong filter performance by using static electricity to attract and trap smaller airborne particles. This technology outperforms 1-inch standard fiberglass home air filter models. REPLACE EVERY 4 MONTHS: To maintain optimal filtration performance, change your home air filter at least every 4 months. Regularly replacing air filters can potentially prevent costly repairs and help reduce monthly energy use. A dirty air filter restricts air flow and forces your heating and cooling or HVAC system to work harder to keep your home at the desired temperature. PROUDLY MADE IN THE USA: Each air filter is manufactured and assembled here in the USA. Replacing or installing the filter is quick and easy! Simply follow the instructions on the packaging. To ensure proper fit, measure your current air filter for the exact size and compare it to ours.
Specifications
| Brand | True |
|---|---|
| Category | Tools & Home Improvement |
| Subcategory | Building Supplies > HVAC > Furnace Parts & Accessories > Furnace Filters |
| ASIN | B00E1YCAFE |
| Listed Since | Jul 21, 2026 |
Price History
Checked 2 times, trending flat — a real price history, not a one-time listing.
| Date | Price |
|---|---|
| Jul 21, 2026 | $51.14 |
| Jul 21, 2026 | $51.14 |
Best-Seller Rank History
Amazon's own sales rank within Tools & Home Improvement, over time.
| Date | Rank |
|---|---|
| Jul 21, 2026 | #2,765 |
| Jul 21, 2026 | #2,765 |
Common Questions
Is this a good price for Tools & Home Improvement?
At $51.14, this is about 39% below the 414,301-product Tools & Home Improvement average of $84.08.
How well does this sell compared to other Tools & Home Improvement products?
It's ranked #2,765 in Tools & Home Improvement by Amazon's own best-seller rank, and its price has been trending flat over our last 2 price checks.
How reliable is the 4.5 star rating?
It's based on 6,442 Amazon reviews, compared to a Tools & Home Improvement category average of 4.4 stars.
