G1 Double-layer Nylon mesh Pre coarse air filters with aluminum frame for air conditioning Features: 1. Good washability 2. Large ventilation and low ...
Class G4 High Dust Holding Pleated Air Filter,Household Pre Filtration System Merv 9 replacement Air Filter The primary filter is suitable for primary ...
Pleated AC Furnace Air Filter for air return to dust removal for keeping your home clean. Pleated AC furnace air filter is composed of cardboard frame ...
90% Efficiency Aluminum Frame Pleated Primary Filter/Coarse Filter From Air Conditioning or HVAC system It is composed of extrude aluminum outerframe ...
F5 Aluminum Frame Pleated Primary Filter/Coarse Filter For Hospital air conditioning, with pocket filter media It is composed of extrude aluminum ......
Paper - Framed - Pre - Efficiency Corrugated Type Pre Air Filter 1, Available in efficiency of 65%-90%, use for primary filtration of the ventilation ...