Air Box Junior Intake Filter (HEPA) baller Calcium is known to play

Calcium is known to play a major role in the quality of many crops

Flow: 4411 CFM

The ergonomic locking handle ensures fatigue-free spraying during long tasks

56 oz 1:3000 to 1:333 1

Sold in packs of 12

Air Box Junior Intake Filter (HEPA) baller Calcium is known to playDon't let unwanted air pollutents get in your grow room! Eliminates 98% of all insects, molds, mildews, spores, pollen, dust, dander and other airborne particles down to 0. 3 microns using the MERV 13 filter. Keeps glass lenses dust and bug free. Replaceable, economic, disposable filters. Accepts standard 10'' duct. Use the charcoal filter on exhaust ducts. Adaptable to any duct filtering system. Easy to install, easy to use, easy to maintain.