42"-21" Filter Foam 3 Pack pure pond This increases the biomass which

This increases the biomass which in turn enhances the overall performance of the filter resulting in better water quality and healthier fish

The Nexus 320 and Nexus 220 filtration systems deliver dramatically improved levels of clarity for ponds

025m2 per m3Length = 8mmAvailable in bags of 25 litres and 50 litresFloating version is coloured whiteSinking version is coloured black

but this will clear after about 5 days

Maximum flow rate is 7

42"-21" Filter Foam 3 Pack pure pond This increases the biomass whichHigh quality sheet reticulated foam can be cut to any size giving a large economical filter surface. Sponge set comprises 1x fine 1x medium 1x coarse