NEW 12V-240W FULL ADJ AUTO PRESSURE 10/15LB NITROUS BOTTLE HEATER KIT 2/2.5/5LB | eBay
Nitrous oxide bottle warmer kits for 10oz to 10lb nitrous bottles. Nitrous bottle heater will keep the pressure steady making more HP. Warm that nitrous bottle with high temp nitrous oxide bottle
Choosing, Installing, And Using An NOS Bottle Heater - Holley Motor Life