Aprilaire
Air Filters
Products
RP10 Replacement Pad
Genuine AprilAire Lennox Replacement Water Panel For 500 / 550 / WB2-12 Humidifier. Fits the Aprilaire 110, 220, 500A, 500M, 550 558 and Lennox WB2-12 bypass humidifiers. Your humidifier water panel should be replaced at least one time per year to maintain adequate humidifier performance.
Quantity Discounts
Aprilaire 201 Filter Media Aprilaire SpaceGard 2200, 2250
Genuine Aprilaire 201 air filter is the original OEM expandable "accordion" style high efficiency replacement filter media for the Aprilaire (Spacegard) models 2200 and 2250 whole house air cleaners.
The 201 replacement filter has a rating of MERV 10. The sizes of the 201 replacement accordion style filter are approximately 3” x 24 1/2" x 6 1/8” collapsed and 20” x 25” x 6 1/8” expanded. The filter ships like a collapsed accordion and is expanded into a plastic frame within the air cleaner cabinet.
The manufacturer recommends changing the filter media every 1 to 2 years depending on the operation of your heating and/or air conditioning system.







