The heater fuel filter is intended for use with Mr. Heaters Buddy and Big Buddy Heaters when using hose connection and leaving gas in hose under pressure. This product allows you to keep your heater clean and free of contami...

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Product Review

The heater fuel filter is intended for use with Mr. Heaters Buddy and Big Buddy Heaters when using hose connection and leaving gas in hose under pressure. This product allows you to keep your heater clean and free of contaminants while easily attaching directly to your heater.

  • Recommended when using F273701, F273702, or F298802 hoses
  • Attaches directly to heater
  • For use with Mr. Heater Buddy heaters: the Portable Buddy, Big Buddy, and Tough Buddy models
  • Most commonly used with bulk cylinder and hose assembly

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