10 "CUSTOMS block filter Polypropylene 50μ filter fineness water filter, sediment filter, aquarium, pond, koi, well, cistern, drinking water, water treatment, filter cartridge, filter cartridge (Misc.)
I use the 10 "inch block filter in a domestic water supply in Asia for a shower, washing machine and toilet. We get the water from a retention basin from the mountains. Before, we had always deposits in the toilet and zue filter in front of the