The Nitrous Express stand-alone battery-operated bottle heater for 10–15 lb bottles (4AN, Makita-style) uses pressure control to keep nitrous at the proper pressure. Its heating element exceeds 300° surface temperature to quickly bring a cold bottle to operating pressure. The package includes the heater element, automatic pressure switch, heavy-duty 40A relay, harness and a 4AN manifold for hookup.
Nitrous Express Stand Alone Battery Operated Bottle Heater for 10-15lb Bottles (4AN/Makita Style)