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Longray Greenhouse Thermal Fogger

This thermal fogger specializes in creating a water-based fog quickly -- in half the time of some competing thermal foggers that cost twice as much.


Security policy (edit with module Customer reassurance)


Delivery policy (edit with module Customer reassurance)


Return policy

Thermal fogger: A powerful fogger that makes finer droplets (0.5-50.0 micron droplets) than Cold/ULV foggers, and sprays farther (20-30 ft) and faster (27 gal/hr). Buyer should be comfortable operating a loud, gasoline-powered machine.

Designed for water-based fogs: Powerful engine produces fog at very high flow rate (27 gal/hr) -- twice as fast as the typical thermal fogger. (Not for use with oil-based solutions.)

Built to last: The pulse-jet engine is reliable and low-maintenance, with no moving parts. Fuel and solution tank made from corrosion-resistant stainless steel. Cooling jacket and protective safety shield are also stainless steel. All seals, gaskets, and diaphragms in contact with the solution are made from Teflon or Viton.

Compatibility: Works with pesticides, disinfectants, fogging agents meeting these requirements

Manufacturer support: 1 year warranty. U.S.-based technical support. Replacement parts available.

This is a thermal fogger that runs on gasoline, and is intended for those who have experience operating thermal foggers or professionals. For first-time users, we instead recommend one of our ULV foggers. Before purchase, please be sure you are comfortable working with a thermal fogger -- there are no open box returns for this product. View the accompanying training DVD before starting, and contact us if you need help.


Data sheet

Flow rate
27 gal/hr
4 x D batteries
23.4 lb
51.4 x 11.4 x 14.2 in
Weight (shipping)
33 lb
1.6 gal
Working pressure
0.2 bar
Spray distance
20-30 ft
Droplet size
0.5-50.0 micron
Engine power
25.2 hp
Fuel consumption
0.4-0.5 gal/hr
Fuel capacity
0.4 gal
Tank pressure
0.2 bar

Works with pesticides, disinfectants, fogging agents meeting these requirements: (1) water-based, and (2) labeled for thermal fogger use. Here are some examples (there are many more):

For general pests:

For mosquitos:

  • Permanone 10% EC
  • Zenivex E20
Product manual: PDF

Product quickstart: PDF

Returns: Returns of never-opened boxes accepted within 30 days (15% restocking fee). Open-box returns accepted only if manufacturer at fault (no restocking fee).

Warranty: 1 year