OASE Biotec Screenmatic2 Pond Filters

Oase BioTec 18000 Screenmatic 2 Pond Filter (42975 / 50118)

The Oase BioTec 18000 Screenmatic 2 Pond Filter is a multi-stage pond filter designed for large fish ponds and ponds with heavier fish load.
The first stage in the Oase BioTec 18000 Screenmatic 2 Pond Filter directs the water flow onto a 300 micron mesh screen which removes coarse
and fine debris from the water to increase biological activity in the next stages. This mesh screen automatically cleans itself every 15 minutes
to drastically reduce maintenance and keep the filter operating at peak efficiency.

The biological stage allows the pond water to pass through filter foams that are populated with large colonies of beneficial bacteria
to eliminate toxins from the pond water. These filter foams rarely require maintenance, but when necessary,
they can be cleaned with a special tool that eliminates the need to remove the foams from the filter.

The final stage of the Oase BioTec 18000 Screenmatic 2 Pond Filter uses Phosless cartridges to bind phosphorous that causes algae growth
and remove it from circulation in the pond.
These cartridges do need to be replaced from time to time.

For best results, pair the Oase BioTec 18000 Screenmatic 2 Pond Filter with the Oase AquaMax Eco Classic 3600 or
AquaMax Eco Premium 4000 Filter Pump and the Oase Bitron 55C UV Clarifier.