120mm fan filter

Filterbuy 20x20x5 Air Filter (3-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters for Amana, Coleman, Goodman, Maytag, York, & More

Filterbuy 21x27x1 Air Filter (3-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 20.63 x 26.25 x 0.75)

Filterbuy 15x28x1 Air Filter (2-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 15.00 x 28.00 x 0.75)

Filterbuy 20x25x1 Air Filter (3-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 24.50 x 0.75)

Homedics Replacement HEPA-type filter for AP-T10 and AP-T12: Captures Allergens, Compatible with HoMedics Air Purifiers