Aquarium Systems Dr Tims Marine Waste Away Gel

Helps lower nitrates and phosphates Developed to attack and dissolve organic waste in aquariums

Aquarium Systems Instant Ocean Sea Salt Marine

Mixture of sea salts containing all major, minor & trace elements to simulate natural seawater New improved formula is faster dissolving Each 1kg of Instant Ocean sea salt creates 30 litres of salt water Each option is now supplied as a quantity of 2kg bag(4kg option = 2 x 2kg bags)