Evolution Aqua Pure Pond 2000ml

From the Evolution Aqua range. Pure pond is an award-winning bacterial product that helps to maintain crystal clear & healthy pond water. Contains millions of live bacteria – simply add to your filter once a month, or as necessary, to help remove ammonia & nitrite. Add when needed to improve pond water quality, add pure pond when starting up a new filter, or if you need to increase biological activity. Pure pond can be added to most pond filters, place the pure pond where it is least likely to escape into your pond. Use a filter bag or similar if necessary. 2000ml – for ponds up to 40,000 ltrs.