20x20x4 19 34 x 19 34 x 4 316 Filtrete Allergen Reduction Filter by 3M 2 Pack
- 5 years ago
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20x20x4 19 34 x 19 34 x 4 316 Filtrete Allergen Reduction Filter by 3M 2 Pack
Product Description :
1550 Performance Rating
Designed for housings that accommodate 4 inch nominal size filters
Captures 97 of large airborne allergens such as pollen mold spores and dust mite debris
Robust frame construction enhances quality and ensures high durability at the shelf
Lasts up to 12 months
20x20x4 19 34 x 19 34 x 4 316 Filtrete Allergen Reduction Filter by 3M 2 Pack
Product Description :
1550 Performance Rating
Designed for housings that accommodate 4 inch nominal size filters
Captures 97 of large airborne allergens such as pollen mold spores and dust mite debris
Robust frame construction enhances quality and ensures high durability at the shelf
Lasts up to 12 months