Active Air Carbon Filter, 6" x 24", 500 CFM Water Treatment Manual Pump: Prime the pump

Manual Pump: Prime the pump thoroughly before starting to ensure even pressure

Hammertone material provides better diffusion and light penetration

promoting vigorous plant development

This completely natural

Active Air Carbon Filter, 6" x 24", 500 CFM Water Treatment Manual Pump: Prime the pumpDescription Active Air Carbon Filters: These filters are packed with virgin activated Australian granular carbon. This type of carbon absorbs VOC's (volatile organic compounds), trapping every odor molecule that comes into contact with the micro porous carbon surface. These filters are lightweight and extremely effective at eradicating even the most potent odors. Each filter is machine packed and feature a pre filter. Attached Flange: This design