-50%
Open-Box: Stadler Form Oskar Replacement Filter Pack (4-Pack)
Original price was: $38.99.$19.50Current price is: $19.50.
Open-Box: Aprilaire Maintenance Kit #4788
Original price was: $124.99.$62.49Current price is: $62.49.
Open-Box: 3M Filtrete 4-Inch MPR 1000 Micro Allergen Defense Air Filters 20x25x4 2-PACK
Original price was: $49.99.$25.00Current price is: $25.00.
17
Items sold in last 3 minutes
Estimated delivery dates: Jul 14, 2026 - Jul 15, 2026
18
People watching this product now!
Description
The 3M Filtrete 4-inch Micro Allergen Defense Filter greatly reduces allergens and dust particles in your air. It’s designed with 3M’s 3-in-1 electrostatic filter technology that pulls in and traps dust, mold spores, pollen, and pet dander from your air. The 3M Filtrete 1000 is perfect for HVAC systems that use 4-inch filters for long-lasting defense and superior home air filtration.
Top Features of these Filtrete Allergen Defense Filters
- Ideal For: Allergy-sufferers looking for clean air but don’t need odor control
- Long-lasting Filtration: Each filter lasts up to 3 months
- MPR: 1,000
- MERV Rating: 11
**Depending on how much your run your HVAC system and living conditions, you may need to replace more frequently.
Additional information
| Weight | N/A |
|---|---|
| Condition |
Like New ,Acceptable ,Very Good ,Good |
Reviews (0)
Reviews
There are no reviews yet.