3M Filtrete 14 in. W x 30 in. H x 1 in. D 11 MERV Pleated Allergen Air Filter (Pack of 4) Patio Umbrella Attachment Type: Hook and Loop

Attachment Type: Hook and Loop

making clean up easier than cordwood

Through-hardened (not case-hardened) for longer-lasting cutting surfaces

Manufacturer Part No: 370060

the proprietary blend of beneficial microbes

3M Filtrete 14 in. W x 30 in. H x 1 in. D 11 MERV Pleated Allergen Air Filter (Pack of 4) Patio Umbrella Attachment Type: Hook and LoopOpt for a Filtrete Pollen & Pet Dander OR Allergen Defense OR Allergen Defense Extra OR Allergen Reduction Air Filter to transform your central heating and cooling system into a whole home air filtration operation. This no nonsense filter helps capture varying sizes of particles, from the large lint, pollen, dust and pet dander to the microscopic smoke and smog. UPC: 051111098240 Manufacturer Part No: 9824 4 Width: 14 in. Height: 30 in. Pleated: Yes