Kefly F273699 Propane Fuel Filter Fits for Mr. Heater Buddy, Big Buddy & Portable Buddy Heater

【Stable Operation】 Eliminate ignition failures and unstable flames caused by impurities, ensuring unobstructed gas flow and enhancing combustion efficiency. Reduce safety hazards such as gas leaks and equipment damage, making the heating process more reliable.

【Applicability】 Propane Fuel Filter For use with the Mr.Heater Portable Buddy, Big Buddy, and Hunting Buddy, recommended for use with F273701, F273702, F273703, F273718 propane hoses.

【Easy to Operate】 This accessory connects the heater to a propane hose without requiring direct connection to the propane tank. No special tools needed for hassle-free maintenance. User-friendly design ensures effortless upkeep.

【High Quality】 Propane Fuel Filter Crafted from premium metal materials, it features a robust, corrosion-resistant construction suitable for outdoor camping, garages, and similar environments. Resistant to aging, it delivers extended service life.

【Our Guarantee】 Propane Fuel Filter elements should be replaced annually or after approximately 100-150 hours of cumulative use, whichever comes first.