Just pull back and let it go in the room you want to treat leave the room for about an hour these foggers really work good I always use them to treat my house

I used Raid Flea Killer Plus Fogger, and it worked incredibly well in eliminating fleas. After just one use, I noticed a significant reduction in pests, and with proper ventilation, the scent dissipated quickly. The coverage is impressive, reaching even hidden areas. Safety-wise, following the instructions is key—after airing out the space, there were no lingering odors or harmful effects. It leaves minimal residue, which is easy to clean up. Overall, it’s a highly effective and reliable solution for flea control, providing peace of mind and a flea-free home.

Honestly it wasn’t the best flea bomb I’ve used but it did help some. We have 3 large dogs and unfortunately didn’t get to treat the outside of the house like we normally do so the fleas were horrible. Overall it helps some but there are better options out there.