18 Cell 10" x 20" Insert, Extra Deep (Case of 100) water-filtration Green Cleaner is particularly helpful

Green Cleaner is particularly helpful when controlling active pest populations during flowering and fruiting stages

It is FDA-approved and BPA-free

This portable fan runs very quietly while effectively destroying odors anywhere it's needed

leaving no harmful residue behind

18 Cell 10" x 20" Insert, Extra Deep (Case of 100) water-filtration Green Cleaner is particularly helpful18 Cell 10 in x 20 in Insert, Extra Deep (Case of 100) These 18 cell inserts coupled with 10 in x 20 in trays offer you a quick and easy way to carry cell packs to and from your field, greenhouse or growing area. Vacuum inserts are made of polystyrene sheet material. 1801 inserts have 18 single extra deep cells that can be separated. This insert is designed to fit into a 10 in x 20 in nursery flat. These come 100 to a case.