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You are here: Home > Humidifier Parts & Supplies
We carry a complete selection of humidifier parts for your whole house humidifier.  Our selection includes water panels and humidifier filters for your Aprilaire humidifiers or Lennox Healthy Climate humidifiers.  Browse our replacement parts page to find Aprilaire parts from Aprilaire 700m to 400a as well as Lennox humidifier parts.  Begin shopping below for Aprilaire water panels, Lennox water panels, humidistats, and other associated furnace humidifier supplies.
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Aprilaire Replacement Water Panel (RP #10) For Model 500 / Lennox WB12 Humidifier Aprilaire Replacement Water Panel (RP #10) For Model 500 / Lennox WB12 Humidifier (2-Pack) Aprilaire Replacement Water Panel (RP #35) For Model 600/700/Lennox WB17 Humidifier
List Price: $18.50
Our Price: $9.00
List Price: $37.00
Our Price: $17.00
List Price: $19.50
Our Price: $10.50
Replacement Water Panel for Aprilaire 500 / Lennox WB12 Humidifier Replacement Water Panel for Aprilaire 500 / Lennox WB12 Humidifier Replacement Water Panel for Aprilaire 600/700/Lennox WB17 Humidifier
Replacement Water Panel for the Aprilaire 500 / Lennox WB12 Humidifier. Fits both Aprilaire 500 and Lennox Healthy Climate WB12 bypass humidifiers. Convenient 2-Pack of replacement water panels for the Aprilaire 500 / Lennox WB12 Humidifier. Fits both Aprilaire 500 and Lennox Healthy Climate WB12 bypass humidifiers. Replacement Water Panel for the Aprilaire 600/700/Lennox WB17 Humidifier. Fits the Aprilaire 600, 700, and Lennox Healthy Climate WB17 bypass humidifiers.
Aprilaire Replacement Water Panel (RP #35) For Model 600/700/Lennox WB17 Humidifier (2-Pack) Aprilaire 400 Humidifier Water Panel - RP#45 (2-Pack)
List Price: $39.00
Our Price: $20.00
List Price: $44.95
Our Price: $29.00
Replacement Water Panel for Aprilaire 600/700/Lennox WB17 Humidifier Replacement Water Panel for Aprilaire 400 Humidifier
Convenient 2-Pack of replacement water panels for the Aprilaire 600/700/Lennox WB17 Humidifier. Fits the Aprilaire 600, 700, and Lennox Healthy Climate WB17 bypass humidifiers. Replacement Water Panel for the Aprilaire 400 Humidifier (2-Pack)