AprilAire 310 replace for Filter for AprilAire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 20x20x4 Air Filter (Pack of 1)

From the manufacturer

Note: MERV is a scale used to measure the effectiveness of air filters. Higher number values translate to more effective filtration. Choose the AprilAire Filter with the MERV rating that fits the needs of your family and home.

* tested to ASHRAE 52.2 - Standard, minimum efficiency reporting value – MERV 11

AprilAire replace for Air Filter

MERV 11

Are you bothered by the amount of dust and other particles in the air and on the furniture in your home? The AprilAire MERV 11 Clean Home Filter is the perfect addition to your clean home tool kit. It traps airborne dust as air it circulates through the filter– reducing your cleaning time and frequency, and allows you to enjoy your clean home even more.

AprilAire Filter

Our ‘Pure Fit Promise’ ensures a AprilAire Filter and a secure fit for your AprilAire air purifier

Better

Patented AprilAire Self-Seal Technology reduces the amount of air bypassing the filter, delivering protection for a healthy home. *Patent #:8157881, 8414674, 8623109, 8945267

Easy To Install

The unique AprilAire Interlock Rail System requires no assembly or cardboard or metal reinforcements.

Clean-Coil

AprilAire Air Purifier filters are so effective at removing airborne contaminants that can negatively affect the quality of your indoor air and your HVAC equipment.