Aquarium Gadgets

Totto Hangon Canister Filters

February 14, 2017

Totto Hangon Canister Filters

TOTTO is a system that reproduces the purification process in nature using Long filter cylinders. It is a revolutionary filter that denitrifies water (removes nitrate) through the use of anaerobic bacteria (Japanese patent granted), eliminating the inconvenience of water changes....

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