4 Gal Battery Powered Backpack Mosquito Fogger Sprayer 36V for Pest Control Ticks, Fleas, Flies, and Mosquitoes

I bought it to use for fogging large jobs. I did not realize that its gravity fed. I assumed it was syphon or pumped into the nozzle. It works ok if you are spraying the ground but beyond that no. I may add a small battery powered pump to it so I can spray overhead. It's also insanely heavy if you fill it to its max capacity so don't do that. It also leaks a little, especially while it's stored in the van. This is ultimately on me for thinking I could use this for microbial remediation work.

Worked great!

Have used a couple times to fog the cows for flies. Worked great. Will fog yard for gnats soon. I'm sure it will work fine.

Absolutely awesome thank you