Brightwell Aquatics Alkalin8.3 - 1000 Gram Filter & Reactor Media Includes laboratory-isolated nitrifying bacteria and

Includes laboratory-isolated nitrifying bacteria and bacterial nourishment

Taller suction cups help reduce vibration and pump movement

The Vortech Driver Wall Mount is a mounting bracket for securing compatible EcoTech VorTech pump drivers to a cabinet

Fit the inlet

Brightwell Aquatics Alkalin8.3 - 1000 Gram Filter & Reactor Media Includes laboratory-isolated nitrifying bacteria andBrightwell Aquatics Alkalin8. 3 1000 Gram Brightwell Aquatics Alkalin8. 3 1000 Gram is a powdered alkalinity and pH buffer for marine and reef aquariums. It helps increase alkalinity, supports pH stability, and provides carbonate sources important for reef building organisms that deposit aragonite skeletons. Brightwell Alkalin8. 3 P Powder Buffer for Marine Carbonate Hardness This powdered formula is designed for aquarists who want a concentrated dry