Universal Fuel Filter - Switch Out Every Year

Mr. Heater recommends starting every new heating season with a new Universal Fuel Filter and disposing of it at the end of the season.

Using one longer can cause the filter to fill up with plasticizers or oily contaminates from the hose. If the filter is filled, the particulates will pass through and begin building up in the heater.

Consider investing a few extra dollars on the 10' Buddy hose which does not require a filter, because it does not contain any plasticizers or oily contaminates that will leach out of the hose during high-pressure propane flow.

All of the other hoses for the Buddy system will need a filter that should be switched out every year.

Compatible with MH9B, MH9BX, MH12HB, MH18B

Part #: F273699 / same as F276163