ANS Ring Ex Plus White 1kg

ANS RING EX PLUS
Macro / micro bacteria housing Suitable for freshwater and saltwater use High qualitymedia with macro and micro pores which increase effective surface area Filtration surface 5 times more than conventional ceramic rings Slight acidic (pH7.5) Suitable for canister filters, internal filters, top filters, trickle filters, pond filtration and sump filtration