70,000Btu/hr(20.5kW) Heat output.Clean burning.Proven pump system can operate with either paraffin, kerosene or diesel.Fitted with safety cut-out.Complies with rigorous standards.Sealey AdvantagesPARAFFIN/KEROSENE OR DIESEL? - The Sealey AB heaters will operate on either.CLEAN BURNING - A more thorough burn of fuel which means greater fuel economy and maximum heating effect.FILTER PROTECTION - The compressor unit is protected by extra-large filter.LARGE FUEL TANK - The AB Series heaters will operate for between 8 and 14 hours on a single fill of fuel.SAFETY FEATURES - Fitted with a flame-out device which cuts the fuel supply when the flame is inadvertently extinguished.QUALITY - Manufactured to comply with the rigorous standards.AFTER SALES SERVICE - The best in the business. Full spares back-up for all models.