Aquarium Systems Re-Fresh 250ml

Potent combination of beneficial bacteria that work together to maintain clear water, clean aquarium surfaces and eliminate unpleasant odors.

Re-Fresh revitalizes green or brown aquarium water and keeps your water crystal clear!

Keeps surfaces clean Maintains water clarity.

Re-Fresh can be added anytime algae or cyanobacteria start to appear.

250ml treats 2000 Litres