Sili-Out 2 reliably, safely and sustainably removes silicates, phosphates, barium, arsenic, chromium and yellow substances and contributes to a permanent improvement of water quality. In the case of problematic pollutant concentrations, it rapidly increases the natural growth of corals and plants, while at the same time effectively counteracting the formation of unwanted diatoms.

For the effective and permanent removal of silicates in all saltwater and freshwater aquariums.

Developed on an aluminium base with a purity of 99%+.

Dosage:

Use 50 ml per 100 litres of water.

Advice:

• Always start with the recommended dosage and, if necessary, gradually increase up to 100 ml per 100 litres of water.
• Always wash Sili-Out 2 thoroughly with water first to remove abrasion.
• The ideal phosphate value in seawater aquaria should be between 0.02 and 0.05 mg.
• Ideally, Sili-Out 2 should be used in a fluidised bed filter or in a sock filter at a point with good circulation, e.g. external or internal filter.
• It is best to use it alternatively with Phos-Out 4 based on iron hydroxide every month, so that also unwanted iron and aluminium accumulations are avoided.