Can Filters w/o Flange Options:Can 150 w/o Flange That’s a promise

That’s a promise

5 in size fits perfectly into rockwool holes

and supplemental greenhouse lighting

The Marina Check Valve prevents water from siphoning through the air hose and into the air pump in the event of a power failure or when removing filters and other air-driven accessories

Can Filters w/o Flange Options:Can 150 w/o Flange That’s a promiseThe Can Filters Original is designed for the control of VOCs (paint fumes, hydrocarbons, etc.), odors, and other gaseous contaminants. Built with a proven packed bed design and pelletized virgin activated carbon. This line of time tested activated carbon air filters sets the standard for long life, consistent performance, and low pressure drop. Rated at a conservative 0. 1 sec contact time, Can Filters Original provides excellent value and confidence.