Seachem de❊nitrate™ SKINNEEEZ Filter has a red LED

Filter has a red LED light that flashes to indicate when it's time to change the cartridgeSimply add your favorite style of plants and decor

per patty: 336

Menadione Sodium Bisulfate Complex (MSBC)

) over 30 lbs

For maximum teeth-cleaning power

Seachem de❊nitrate™ SKINNEEEZ Filter has a red LEDRemoves nitrates, nitrites, ammonia, and organics High porosity biological media Pore size well suited for anaerobic bacteria No danger of hydrogen sulfide production as with sulfur based media Overview denitrate is an economical, natural, porous material with a pore distribution and geometry that promotes both aerobic nitrification within the first few millimeters of depth and anaerobic denitrification at the core. The material has a high surface