NUPICK Propane Fuel Filter F273699 Replacement, Propane Filter for Mr. Heater Buddy, Big Buddy, Portable Heater，Durable Zinc Alloy and Brass Filter Core，Remove Impurities and Extends Heater Life

EFFICIENT PROPANE FILTRATION: Propane fuel filter effectively filters impurities in liquefied propane, keeps the gas pure, prevents blockage, ensures continuous and efficient combustion, and extends the service life of the heater

PREMIUM MATERIALS: F273699 Replacement constructed with a zinc alloy body and solid brass core,strong and durable, not easy to damage and built for long-term outdoor or indoor use

PERFECT FOR MR.HEATER: Propane filter works perfectly with Mr. Heater Buddy, Big Buddy, and Portable Buddy models. Fits F273701, F273702, F273703, and F273718 propane hose

EASY INSTALLATION: Connect the 1lb bottle/propane hose to the heater. No professional tools are required and anyone can easily install it

EASE OF USE: Small and light, easy to carry, no need to worry about replacement, keep the heat source clean anytime, anywhere