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Service Updates
Our call centers will be closed Monday, May 29th for Memorial Day. We will be available again starting Tuesday, May 30th from 8am - 5pm CST.
14x14x5 (13.75 x 13.75 x 4.38) MERV 8 Tier1 Grille Filter
Experience the Tier1 Difference
Tier1 manufactures high-quality filtration and household products. We take creating and maintaining a healthy home seriously. Products must undergo rigorous testing and meet demanding quality expectations in order to earn the Tier1 badge. Every purchase is backed by the Tier1® Guarantee:
- Guaranteed Fit
- Guaranteed Quality
- Guaranteed Price
Reduced Contaminants
The TIER1-GF-14X14X5M8-2PK reduces the following contaminants:
- Dust
- Dust Mite Debris