Salifert Silicate - Marine silicate (Minus filter) : 60L /

(Minus filter) : 60L / 16 gal

where there is an immense reservoir of the foundation elements

Great when introducing new corals to prevent introduction of parasites

perform a partial water change

Safe and effective for use in freshwater

Salifert Silicate - Marine silicate (Minus filter) : 60L /Salifert Silicate Profi Test 60 Tests Silicate occurs especially in tap water or in purified water when the RO or DI unit is not functioning properly. Silicate not only results in diatom bloom but might also block some essential trace elements such as vanadium and molybdenum. Salifert offers a very sensitive and accurate silicate test kit. Approx. 60 tests per kit. The range is 0. 03 30 ppm as SiO2.