- MERV 8 synthetic media (comparable with MPR 600 & FPR 5) protects homes from dust, pollen, and more by trapping 90% of airborne particles without impacting air flow
- High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models
- Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs
- All components are manufactured within the United States and designed with recyclable materials
Filterbuy 20x25x4 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.38 X 24.38 X 3.63 Inches)
$66.76 Original price was: $66.76.$46.73Current price is: $46.73.
SKU: B00CJZ9I0C Categories: Building Supplies, Furnace Filters, Household Furnace Parts & Accessories, Hvac, Tools & Home Improvement
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8 reviews for Filterbuy 20x25x4 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.38 X 24.38 X 3.63 Inches)
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Max –
Seemed a little less sturdy than my old filter. Easy to install and furnace is working fine.
Jay Haumersen –
These filters ate doing the job. The construction is sturdy, without using heavy materials. Airflow remains good through them. Replacing roughly every 30-45 days, trapped dust and particulates are very visible.Being MERV 8, I know not everything is getting trapped. But the ducts and vents remain clean and the airflow for cooling and heating stays good through the filter life.
Yusra Vega –
This product arrived timely and was exactly what we needed. This is not our first purchase as this filter truly helps control the dust.
Sandra –
The air conditioning filters that I ordered set a specific measurement when they came had that measurement but it didn’t fit right as the filters I had with the same measurements so basically whatever they say 20 x 24 x 4 in the AC filters is not true
RD –
These filters are not as good as the previous brand that I bought. They are not 4″ thick, more like 3 1/2″, which means less filtration. I will use these, but will not be ordering again. I do not recommend these.
Tiana Winter –
Works as stated
Reviews –
It’s the correct size but the dimensions are slightly smaller than the original filter.
Ethan Holland –
Great product, better customer service!