The Exothermic Technologies PulseFire Backpack Kit (Exothermic part no. PFBACKPACK) is a fuel reservoir accessory that boosts a PulseFire LRT flamethrower, sold separately, to support over four minutes of continuous streaming fire. Its slim design keeps the added weight close to the body for comfort during extended use, built around a 6.5 foot PTFE-core hose with SS304 stainless steel braid, SS304 37 JIC fittings, and a male 37 JIC reservoir outlet. The kit includes a 3.3 gallon tank, shoulder straps, the hose assembly, a hose adapter kit, and an adapter fitting with a user manual, giving PulseFire owners significantly more runtime between refills.

Key Specifications

• Includes a 3.3 gallon fuel tank for extended runtime.
• Supports over four minutes of continuous streaming fire when paired with a PulseFire LRT.
• Uses a 6.5 foot PTFE-core hose with SS304 stainless steel braid.
• Fittings are SS304 37 JIC, with a male 37 JIC reservoir outlet.
• Includes shoulder straps for a slim, close-to-body carry.
• Includes the hose assembly, hose adapter kit, adapter fitting, and user manual.

Frequently Asked Questions

Does this kit include a flamethrower? No, the PulseFire LRT flamethrower is sold separately; this is a fuel reservoir accessory.

How much fuel does the tank hold? 3.3 gallons, supporting over four minutes of continuous fire.

Buy the Exothermic Technologies PulseFire Backpack Kit

For PulseFire LRT owners who want significantly more runtime between refills, this Exothermic Technologies backpack kit is built to pair directly with it. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and browse our full flamethrowers lineup.