Erlab Fan Post Filter for HALO Air Filtration System, Filter Type: Pre-filter, For Use With: Protecting Fan Motor From Particulates, HALO Air Filtration System, Length: 6 in.
Erlab Fan Post Filter for HALO Air Filtration System, Filter Type: Pre-filter, For Use With: Protecting Fan Motor From Particulates, HALO Air Filtration System, Length: 6 in.