10" x 20" x 2" Commercial Washable Air Filter 21-25w Easy to install - installs

Easy to install - installs like any disposable filter

10" x 24" x 1" Permanent Washable Air Filter - 1 Pack

Each filter lasts up to one month and should be changed and disposed of regularly

Actual Dimensions: 18" x 18" x 1 3/4

10" x 20" x 2" Commercial Washable Air Filter 21-25w Easy to install - installs10" x 20" x 2" Permanent Washable Air Filter 1 Pack Actual Dimensions: 10" x 20" x 1 3 4 The washable type industrial grade filter is built to withstand frequent and moderate cleanings. An aluminum frame Filtration Group filter is the lightest weight filter in the industrial grade class. It is designed for use in commercial and industrial applications to filter air, grease and coolant mists, and it can be used either dry or coated with filter