Koi Pond Filter With Trickle Filters

Trickle Filter, Photo From makeakoipond.com

Trickle filters are filters in the koi pond that are designed for biological filtration of pond water in 'dry' mode. Dry mode filtration simply means that the filter media are not submerged under water. Trickle Filter also called trickle towers. Trickle filters allow water to freely flow out of the tank by means of an overflow. As the name implies, an overflow is a mechanism that allows water to just flow out of the fish tank when it reaches a certain level. Advance Trickle Filter is Bakki Shower Filter.