Söll

Söll PhosLock Algae Stop is an effective protection against algae plague and thus protects against massive algae growth. The phosphates dissolved in the water are bound sustainably and effectively. The PhosLock algae stop continuously reduces the phosphate content to less than 0.035 mg / l, which prevents algae growth. 100 g bind up to 20 g of phosphate. This algicide product should be used with care. Please read the label and product information before use. Note algicidal products