Sera Phosvec Granulat (500g)

$25.50

The important plant nutrient phosphate is required only in small amounts. An over-supply creates algae problems. sera phosvec Granulat removes phosphate easily and safely with long-term effects. The granules remain active up to three months, according to the aquarium size and the water pollution. 

Suitable for filtration of fresh- and saltwater.