API Phos Zorb Pouch Size 6 test kit Stimulates breeding behaviour and physiological

Stimulates breeding behaviour and physiological well-being through UVA rays

extending the life of the bulb

Up to 155 Gallons

These macropores are ideally sized for the support of nitrifying and denitrifying bacteria

It drains as well as fills aquariums

API Phos Zorb Pouch Size 6 test kit Stimulates breeding behaviour and physiologicalKeep your aquarium free of phosphate and silicate with API's Phos Zorb Pouch. Phosphate, which is found in fish waste, tap water and decaying organic matter, can make your tank cloudy. When silicate starts to build up in your aquarium, it can create patches of unsightly brown algae. The Phos Zorb Pouch is scientifically proven to remove both compounds from your tank, resulting in crystal clear water. In addition to clearing up the water, Phos Zorb