Enforcer Flea Fogger
If you want a flea fogger that uses natural pyrethrins, than Enforcer Flea Fogger will fit the bill. Natural pyrethrins, made from the chrysanthemum plant, are a bit more environmentally friendly than synthetic made pyrethrins. They are mixed with NYLAR, or pyriproxyfen, which is a growth regulator that keeps flea larvae from growing into biting adults. Each fogger covers approximately 500 square feet, and the residual effect will last up to 7 months.