Oak RUF 100% Hardwood Heat Logs - Wood Briquettes for Fireplaces, Wood Burners, Pizza Ovens, Log Burners and Stoves - Long Burning - Woodsure Approved. Woodsure Approved (WS356 ). These Provide a Steady High Heat Output With Low Smoke and Ash (0.4%), With Minimal Flue Gas to Protect Your Chimney.
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