Evolution Aqua Pure Aquarium Water Conditioning Filter Balls Aquarium Gifts 250ml (4 day course for

250ml (4 day course for 625 litres)

Use Mature if ammonia or nitrite are above zero or after cleaning the filter

Dark Wood & Grey

White & Light Wood

Evolution Aqua Pure Aquarium Water Conditioning Filter Balls Aquarium Gifts 250ml (4 day course forPURE Aquarium balls maintain crystal clear, healthy water in aquariums of all sizes. Inside every ball there are millions of live bacteria and enzymes which start to break down ammonia and nitrate once added to your aquarium. PURE Aquarium also breaks down organic waste which is often the cause of poor water clarity. PURE aquarium cannot be overdosed. To maintain crystal clear water add 1 or 2 PURE balls per 25 litres of aquarium water once per week.