Large KOI Filters

OASE BioSmart 36000 Powerful flow-through filter for garden and fish ponds. The combination of filter foam and integrated UVC clarifier ensures best filter performance: Various filter sponges ensure optimum mechanical and biological filtration. For...

OASE BioTec ScreenMatic² 40000 Highly effective flow-through filter for ponds, which requires very little maintenance because the coarse dirt is separated before entering the filter and it has a long service life: The double-sealed motor ensures a...

 OASE BioTec ScreenMatic² 60000 Highly effective flow-through filter for ponds, which requires very little maintenance because the coarse dirt is separated before entering the filter and it has a long service life: The double-sealed motor...

 OASE BioTec ScreenMatic² 90000 Highly effective flow-through filter for ponds, which requires very little maintenance because the coarse dirt is separated before entering the filter and it has a long service life: The double-sealed motor...

OASE BioTec ScreenMatic² 140000 Highly effective flow-through filter for ponds, which requires very little maintenance because the coarse dirt is separated before entering the filter and it has a long service life: The double-sealed motor ensures a...

Automatic Pressure Filter with UV Clarifier 75000 The PondMAX PF75000UV Auto Pressure Filter UVC is your ultimate solution for maintaining pristine pond water. Designed for ponds up to 100,000 litres without fish and 50,000 litres with fish, this...

Automatic Pressure Filter with UV Clarifier 50000 The PondMAX PF50000UV Auto Pressure Filter UVC is your ultimate solution for maintaining pristine pond water. Designed for ponds up to 80,000 litres without fish and 40,000 litres with fish...