Bio-Phos 80 Phosphate Remover

Bio-Phos 80 is a high capacity synthetic Iron Hydroxide,
suitable for use in aquaria ranging from Ph5 to Ph10.

With a capacity ranging from 80g/kg to 40g/kg PO4
removal (depending on water conditions)
it is at the pinnacle of Phosphate and
SiO2 adsorbing media.

1000ml - £46.99
500ml - £27.99
250ml - £15.99

Bio-Alk PH / Alkalinity Buffer

Bio-Alk is a specially formulated Carbonate / Bicarbonate
alkalinity buffer for use in marine and
freshwater aquatic systems.

Bio-Alk will raise alkalinity and help
to guard against PH swings.

1000g - £18.99
500g - £11.99