silicate Remover Aquarium 500 ml - Sili-Out 2 Granules against Diatoms remover, filter media, with bag, silicate, phosphate, yellowing, pH-stable, freshwater, saltwater

ARKA Sili-Out 2 – The aluminium-based granules with over 99 % purity quickly remove silicate and phosphate from the water without affecting the pH, and help prevent unwanted diatom algae. More than silicate – Also removes barium, arsenic, chromium and yellowing substances and improves water quality in fresh and saltwater aquariums. Supports the growth of corals and plants. 500 ml for smaller tanks – The compact tub suits nano aquariums, smaller systems and a targeted start when silicate and phosphate are high. Enough for the dose of 50 ml per 100 litres. No pH impact – The granules have no effect on the pH value and suit freshwater and saltwater aquariums with corals and aquatic plants. Not for animals kept for the production of food. Easy to use – 50 ml (40 g) per 100 litres of water, increase to 100 ml (80 g) if needed. Rinse thoroughly first, use in a fluidised bed filter or filter bag. Store dry, do not swallow.