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polisher or on a skimmer line
5" Kockney Koi Ball Valves The pump fed model has a 4" inlet and outlet while the gravity fed model has a 4" inlet and 1
The bacteria and enzymes are slowly released when they are needed most to address biological issues in the pond that are often the cause of poor clarity
but in addition they have a separate Biomedia chamber
moulded with minerals for faster maturation times
Evolution Aqua K+ Media Plus Bio Filtration Style:Sinking polisher or on a skimmerK+Media is designed and manufactured in the UK by Evolution Aqua. This advanced media, with its innovative design, and class leading surface area provides enhanced biological and mechanical filtration. Plastic media, for use in biological Pond filters specifically in moving bed bio reactors, was pioneered by Evolution Aqua, some 20 years ago. In recent years, other plastic media have come onto the market, usually with the aim of trying to get more and
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