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Longray Pioneer Backpack Rechargeable ULV Fogger (2nd-gen)

The Longray Pioneer Backpack (2nd-gen) is a next generation, rechargeable ULV fogger. It combines the best features of ULV electric foggers -- adjustable flow and zero emissions -- with a convenient and environment-friendly power-source.


Security policy (edit with module Customer reassurance)


Delivery policy (edit with module Customer reassurance)


Return policy

The Longray Pioneer Backpack (2nd-gen) combines the best features of ULV foggers -- safety, continuous flow adjustment, zero emissions -- with the best features of thermal foggers -- small particle size and cable-free operation.

Freedom from wires. With the Longray Pioneer Backpack (2nd-gen), you can work where a power outlet isn't available, or hard to reach. Skip the setup and extension-cable dragging on your next project. The removable Li-Ion battery recharges from a standard wall outlet - just pack it and go.

No emissions. Operators and onlookers can breathe easy: unlike portable foggers that are powered by burning fuel, the Longray Pioneer Backpack (2nd-gen) produces no exhaust. Outdoors, the Longray Pioneer Backpack (2nd-gen) is an environment-friendly choice. Indoors, you can work in enclosed spaces without worrying about ventilation.

Full-featured fogger. Built with the usability features of our other foggers: A regulated nozzle so you can adjust flow rate (0.0-1.4 gal/hr) and particle size (5-50 micron). A flex-hose to make spraying around corners easier. A translucent tank so you can tell when it's time to refill.

Replacement parts available. Fast shipping from U.S. parts supplier.


Data sheet

Flow rate
0.0-1.4 gal/hr
20 lb
1.3 gal
Weight (shipping)
28 lb
18 in
24V Li-Ion rechargeable (included)
Battery life
1.5-4 hours depending on intensity of use
Battery recharge time
1 hour (70%) to 7 hours (full)
Electric motor
450 W
Spray distance
15-20 ft
Droplet size
5-50 micron

Works with water and oil-based pesticides, disinfectants, deodorants, and fogging agents. Here are some examples (there are many more):

For general pests:

For mosquitos:

  • Permanone Ready-to-use
  • Scourge 4+12 insecticide
  • Scourge 18+54 insecticide
  • Permanone 31-66
  • Fyfanon ULV
  • Zenivex E60
  • Permanone 30-30
  • Anvil10+10
  • Duet
  • PyroFos 1.5 ULV
Product manual: PDF

Returns: Returns accepted within 30 days. 15% restocking fee for non-defective returns.

Warranty: 1 year