The transparent container 20 inches is used for filter holder 20 inches with all kind of resin and polyphosphate materials in order to treat water.
It is non-toxic PVC food for domestic and professional treatment of drinking water.
Once the container is filled with granular activated carbon, KDF or resin anti-nitrate, simply close the tip.
Maximum temperature : 45°C
Length : 20 inches = 506 mm