Omega Green HEPA Filter (4/Pkg) boron This product is safe to

This product is safe to use indoors and outdoors

It can be applied at the base of plants

For control of aphids

2 1/4" round inspection mirror

Omega Green HEPA Filter (4/Pkg) boron This product is safe toThe SafeGuard 360 filter is 99. 97% efficient at 0. 3 microns and the cartridge design makes the filter safe, simple, and secure. SafeThe SafeGuard 360 HEPA H13 filter cartridge provides safety to the user as the hose connects directly to the filter cartridge, allowing a completely closed system. The HEPA H13 filter is 99. 97% efficient at 0. 3 microns or larger and can handle most dry hazardous particulate applications. The SafeGuard 360 filter