Pesfehhy 2 Piece 45 A2 Water Panel Aluminum + Paper Accessories for Whole House Humidifier Models 400, 400A, 400M (Pack of 2) Parts &

Humidifier water panels (sometimes referred to as a filter) are a regular replacement item in whole-house humidifiers. For the best performance we recommend that the Water Panel be replaced once a year, either prior to the or at of the heating season. If you have especially hard water - the panel can be replaced 2 times per year. 45 Humidifier Water Panel (also known as humidifier filter, water pad, evaporator pad) is made of high-quality materials, and it only takesfive minutes to replace it, which saves you a lot of time and money compared to buying a new humidifier. Humidifier Model: 400, 400A, 400M & Perfect Diamention: 10 inch H x 13 inch L x 1.75 inch W You get 2 humidifier filters.This complete value pack provides enough clean filters to improve the air in your home.Makes you feel more comfortable while also protecting the items in your home that are susceptible to damage from changes in humidity or dry conditions.