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OPERATIONAL UPDATE (11-01-21): Please read an important update on IPI's operations.
IPI's Air Filter operation remains temporarily closed. Please read the full update on IPI's operations for more information.
Pleated Air Filters are widely used as final filters or as pre-filters for higher efficiency filters. When used as a pre-filter, they will add substantially to the life of the more expensive high efficiency filters.
IPI Pleated Filters are produced from 100% synthetic engineered media reinforced with expanded metal on the downstream side for strength and rigidity which is then enclosed in a heavy-duty, moisture resistant die cut frame that will not crack, warp or distort under normal operating conditions.