Salifert Phosphate Marine Test Kit filter media The foil pouch is designed

The foil pouch is designed to keep oxygen out

Promotes plant growth

Seachem Discus Trace does not contain sodium

Freshwater aquariums

Replacement scraper heads are easily accessible

Salifert Phosphate Marine Test Kit filter media The foil pouch is designedSalifert Phosphate Marine Test Kit Salifert Phosphate Marine Test Kit is a marine water test kit for aquarium keepers who need to monitor phosphate concentrations accurately. It detects phosphate levels as low as 0. 015 mg L, helping reef and marine aquarists identify elevated phosphate levels before they contribute to undesirable algae growth or affect corals and calcareous algae. Key Benefits Measures phosphate concentrations in marine water.