501 Replacement Filter for 5000 Whole-House Air Purifier – MERV 15 Equivalent,
Removal efficiency: 89% 0.3-1 micron, 95% 1-3 microns, and 98% 3-10 microns. For help with allergy and asthma triggers during allergy season and beyond, trust the AprilAire 501 Healthy Air 15 Filter.
Efficient MERV 10 Filter for Aprilaire 2400 – Allergen Reduction and Safety
Compatible Models: Perfectly fits in Models 2400 and Space-Gard 2400. Made with precision in Wisconsin, USA, this efficient filter ensures the air you breathe is as pure as it can be. Enhances HVAC system efficiency by preventing dust buildup, reducing energy costs.
401 Replacement Furnace Filter for 2400, Space-Gard 2400 Whole-House Air Purifi
Designed and made in the USA. Air quality matters.
501 Replacement Filter for 5000 Whole-House Air Purifier – MERV 15 Equivalent,
Compatible Air Purifier Models 5000. Removal efficiency: 89% 0.3-1 micron, 95% 1-3 microns, and 98% 3-10 microns. For help with allergy and asthma triggers during allergy season and beyond, trust the AprilAire 501 Healthy Air 15 Filter.