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The Glasfloss GDS20251 is a fiberglass air filter measuring twenty inches by twenty-five inches by one inch. This MERV 5 air filter effectively traps dust and allergens for improved indoor air quality. Ideal for use in residential HVAC systems, it combines efficiency with ease of installation.
The GDS20251 filter features closed corners, reinforced construction, and a fiberglass media coated with a non-toxic adhesive. This design ensures durability and effectiveness in trapping airborne particles.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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