Cleaning the Pump Box Air Filter
The pump box Air filter needs to be cleaned roughly every 300 hours. If the Wazer is located in a particularly dusty area it should be checked and cleaned more often. A clean air filter allow the the pump box to run far cooler prolonging the life of all the components inside
1. Unplug Pump box
2. Remove Filter cover -- A small flat-head screwdriver may help
3. Remove element and clean off with a vacuum
4. Replace filter Element and snap retainer back on.
5. Plug Pump back in.