Aprilaire Space Guard 501 Atomic Air Filter Gas Water Heaters and positioning with ease

and positioning with ease

featuring an ABS Quick Connect Handle

Its unique formula helps prevent the buildup of sap and pitch

ensuring a steady and uninterrupted flow of water

It comes packaged individually on a card for convenient use and storage

Aprilaire Space Guard 501 Atomic Air Filter Gas Water Heaters and positioning with easeAprilaire Space Guard 501 Atomic Air Filter is designed to provide effective air cleaning with a MERV 10 rating, making it an ideal choice for those who suffer from allergies. This original OEM part features expandable "accordion" style replacement filters that fit perfectly for furnace air filtration. The Aprilaire 501 filter comes as a collapsed accordion that expands into a plastic frame inside the air cleaner cabinet, snapping securely into place