AC Infinity Refillable Carbon Filter Kit, with Charcoal Refill, 8-Inch Misc RapidRIZE Block 8"x8"x6" 384 6

RapidRIZE Block 8"x8"x6" 384 6

with reports of no performance drop-off even after 3+ years of use

Min Salinity: 0

These sweet and flavorful cherries

This alkaline buffer is specifically designed to raise the pH level of your water and nutrient solution

AC Infinity Refillable Carbon Filter Kit, with Charcoal Refill, 8-Inch Misc RapidRIZE Block 8"x8"x6" 384 6Description Reusable Carbon Filter: This innovative filter boasts a unique patent protected design that negates the need to replace whole filters. It comes complete with over one refill, equaling the filtration capacity of two classic 8 carbon filters for a fraction of the price. The filter showcases easily removable twist off flanges that simplify refilling sans the need for tools using the included accessories: a funnel and a scoop. It features a