Systems with diaphragm tanks where iron or manganese exceed the permitted concentration usually use central iron and manganese removal filters without pre-aeration. This is possible thanks to the use of special filtering media, usually regenerated with potassium permanganate.
Ecoperla Oxytower belongs to the group of iron and manganese removal filters which are still uncommon on the Polish market. This device is intended mainly for households which are already equipped with a hydrophore diaphragm tank or do not have a large space to install a water treatment system. Ecoperla Oxytower occupies little space and the whole treatment process takes place inside. Water first passes through a compressed air cushion, then it is purified on 75 litres of the filtering medium. During the process, manganese, iron and hydrogen sulphide are removed from water. Regeneration does not require any chemical substances. Components come from well-known manufacturers, including Clack.
The Oxydizer series is iron removal filters of a unique design: thanks to a compressed air chamber built-in in the pressure cylinder, which constitutes an integral part of the whole system, the devices do not require pre-aeration. Therefore, they support any type of hydrophore tank. Erie's automatic control valve guarantees failure-free operation of the device, while a highly efficient Birm filtering medium (being a catalyst between oxygen and iron and manganese particles) enables effective reduction of indicated compounds and thorough water purification.