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Actual product may vary from photos.
The Diversitech AF1420-1 has been discontinued.
Please call us for a suitable alternate product.

(800) 865-5931

Mon-Fri 8am-7pm, Sat 9am-2pm CT

DiversiTech’s one piece pleated filter outperforms other MERV 8 filters.  With low pressure drop, one piece filters capture and hold airborne particles of varying sizes significantly more efficiently than other filters.

One Piece Design - The one piece filter uses filter media, over-molded with a polypropylene frame. This unique manufacturing process creates a single part filter that does not use glue and will not come apart.

Rugged and Durable - One piece filters are injection molded into a single unit, creating a filter that is rugged, and more durable than conventional cardboard frame filters, and need no steel reinforcing wire. You can even step on the filter and it springs back into shape.

Mold and Mildew Resistant - Conventional cardboard frame filters get soft and fall apart when they get wet. Damp cardboard frame filters can promote the growth of mold and mildew. One piece filters are mold and mildew resistant.

Filter Dimensions
14 x 20
Pack Quantity
Minimum Efficiency Reporting Value

Rating system created for air filters with a scale that represents the worst case performance of a filter when dealing with particles in the range of 0.3 to 10 micrometers. The scale is from 1-16. The higher the MERV rating the greater the percentage of particles that will be captured.

Minimum Efficiency Reporting Value
1 Inches