Koi Pond Water Filter For Fish Pond Chlorine Removal Dechlorinator 2 Filters K3

Aquafilter De-Chlorinators are used to remove harmful chlorine, Chloramines and other impurities from mains tap water when refilling a pond. Up to 99% Chlorine Removal . This is very important as failure to do this can result in fish health problems and it also adversely affect the growth of beneficial bacteria in all filters.