Replacement Humidifier Filters for Walton Furnace Mount Humidifiers

A12

Humidifier filter for Walton 12, metal mesh

Metal mesh replacement humidifier filter fits Aprilaire furnace mount humidifier models 112, 136, 224, 440, 445, 445A, 448. Replaces original Aprilaire part number 12. The filter is also industry defined as a water panel, water evaporator pad, or media filter, and is sometimes noted as being manufactured by April Aire, Aprilair, or April Air.
Fits Walton models 600, 620, 660, PFR660, PBR620, PFS-640.

A12-W

Humidifier filter for Walton 12, high output

Walton A12-W Furnace Humidifier Filter A-12W

Fits Walton Models: 600, 620, PBR620, PFS640, 660, PFR660, PBR-620, PFS-640, PFR-660

Part numbers: A12, A-12, 12, #12

Replace your old humidfier wick filter with the new high-quality Aprilaire A12-W Furnance Humidifier Filter A-12W. This A12 Humidifier Filter has a powdery substance that allows the water to move at a slower pace through the filter to receive the maximum amount of water to be absorbed into the air. For the best performance and maximum humidity output, wick humidifier filters should be replaced every 30-45 days. The harder the water, the more it will decrease the lifespan of your wick filter. Remember to always discard your used panel filter at the end of each season. For more details about the Aprilaire A12W A-12W Furnance Humidifier Filter, please read below:

Also Fits the following Humidifiers Models:

Chippewa Models: 224, 225, 226

Aprilaire Models: 112, 136, 224, 440, 445, 445A, 445-A, 448

Dimensions: 11-1/2" x 14-3/4" x 1-11/16"