* Set includes a pack of 4 Dampp Chaser Humidifier Pads and one tank liner
* Please choose the type of tank liner you need below, vertical (9" tall tank) or grand (5-3/4" tall tank)
* Pads should be replaced one to two times a year due to buildup of minerals
* Replacing pads will help prolong the life of your system
* Length of pads will need to be cut to fit your particular tank size
* Can be used on all Dampp Chaser humidifier tanks
Pads may need changed more or less frequently based on the quality of your water. The use of the Dampp Chaser Humidifier Treatment is also an important element in prolonging the life of your pads.