ARKA Resin filter 500 ml pure water filter, removes the finest residues of silicate, nitrate, ideal for any saltwater and freshwater aquarium,

Capacity: approx. 500 ml Contains approx. 500 ml resin with colour indicator for consumption indicator. Effectively removes even the finest residues of silicate, nitrate as well as many other dissolved organic and inorganic substances (TDS). Ideal as a supplement for many standard reverse osmosis systems, such as ARKA - Aquatics myAqua180/380. Box contents: 1 x filter cartridge, 2 x 1/4 inch hose connection, 2 x filter sponge, 2 x filter strainer, 1 x approx. 300 ml resin, 2 x clip for attachment