• Washable Electrostatic HVAC Furnace Air Filter, Lasts a Lifetime, 6 Stage Permanent Air Filter, Healthier Home or Office, Made in The USA - Increases Airflow (10x20x1) KWD 22
• HVAC Filter Cleaner 32 Oz Spray Bottle Filter Cleaner and Refresher; Restores Home Air Filter Performance KWD 10.500
• Trophy Air Replacement for JDS 14003 Internal Bag Filter for 750-ER Air-Tech Air Filtration System, Jet AFS-1000B | Very Durable 90-96% Holding Capacity Superior Filtration | 12" x 24" x 12" KWD 19
• Trophy Air Replacement for Wells 22618 PRE-Filter (22618) 2I-302579 KWD 25
• | Merv 8 | Washable Furnace Filter | Lifetime HVAC & Furnace Air Filter | Washable | Superior particle-holding Ability | Premium Quality Aluminum | 10x20x1 KWD 21