Air Bear 16x25x5 (4 7/8) Air Filter Replacement MERV 14 Plus Carbon 4 Pack environmental-controllers The adult wasps live anywhere

The adult wasps live anywhere from 7 to 14 days

Packing: 5 units per case

Only 2 - 4mls per litre is needed of working solution compared to 10ml with other nutrients

great for clones and seeds

Vermiculture and composting bins — stock a standard tray with ~1

Air Bear 16x25x5 (4 7/8) Air Filter Replacement MERV 14 Plus Carbon 4 Pack environmental-controllers The adult wasps live anywhereImportant Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. We also carry 4 3 8 and 5 1 4 inch depth filters,