XPOWER NF-24RP Pre-Filter (For AP-2000 Air Purifier System - Stage 2 Pre-Filter) - 24"x24" Case Of 16

Easily cleaned and installed for long term use, the NF-24RP Stage 2 Pre-Filter with Frame is compatible with the XPOWER AP-2000 Portable HEPA Air Filtration Systems. This durable pre-filter prolongs the life of subsequent filter stages. CASE OF 16 FILTERS.