F273699 Propane Fuel Filter for Heater Buddy,Big Buddy,Tough Buddy Etc Portable Heaters –Works with and Replaces F276163 Fuel Filter, for F273704/F273701/F273702/F273703/F273718 Etc Propane Hoses.

🔧 【Precise Fit & Wide Compatibility】 Designed specifically for Mr. Heater Buddy series heaters including Buddy, Big Buddy, Portable Buddy, and Tough Buddy models. Also replaces older filter model F276163 and connects seamlessly with hoses F273704, F273701, F273702 as well as standard grill connectors.

🛡️ 【Reliable Fuel Filtration】 Helps protect your heater by filtering out propane contaminants such as oil residue, dust, and particulates. Ensures cleaner fuel delivery for consistent heater performance and extends the lifespan of your heating system.

🔩 【Easy Screw-On Installation】 Features standard threaded connections for quick and tool-free installation. Simply attach between your propane tank hose and heater—no technical experience needed. Get your heater ready in seconds.

🛠️ 【Durable Brass Construction】 Made with solid brass fittings and a robust filter housing for long-term durability and leak-resistant performance. Built to withstand regular use in outdoor, camping, and workshop environments.

✅ 【Safer Heater Operation】 By preventing clogging and maintaining smooth gas flow, this filter supports safer operation of your propane heater. A small upgrade for added peace of mind during indoor or outdoor use.