Purolator Mono Pleat Air Filter

Purolator Mono Pleat

Medium Efficiency Pleated Filters


While this filter series has been discontinued, the Key Pleat Filter is a direct replacement that is guaranteed to fit and perform.


Shop Key Pleat Filters

Product Information

The Purolator Mono Pleat combines high performance filtration with a unique Monobond frame construction. The result is an economical, high capacity, medium efficiency air filter designed for applications where a 1" disposable panel filter is required.

Frame Construction -The Mono Pleat utilizes a one-piece wrap around chipboard frame. The media is mechanically bonded to the frame by a thermal plastic sealant activated by heat and pressure. The Monoband frame design prevents sagging and provides overall filter strength necessary for residential, commercial or light industrial applications.

Filtration Media - The filter element is a synthetic material laminated to an electro-galvanized expanded metal support grid. When tested in accordance with ASHRAE 52.1-1992 Test Standard, the fiber blend maximizes dust retention capabilities while giving the Mono Pleat an average arrestance of 85-90% and an average efficiency of 20-25%.

Applications - Purolator manufactures the Mono Pleat for use in homes, apartments, hotels and service industries desiring upgraded performance from low-efficiency filtration.

Technical Information