RRP £14.99
Aerobic Nitrification Zone
Durable, Non-Reactive Material
Max Surface Area For Bacteria Colonization
Optimized Open Structure For Max Flow And Aeration
Use 50g (1/4 Cup) to treat 50 US Gal (200L) of water.
Use with any filtration system, with or without a filter bag in most cases. Seed with Blue Shark Colony Rapid Cycle for optimum bio-filtration start-up, keen clean with Blue Shark Outbreak Waste Control.
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£19.99 GBP | £24.99 GBP
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£19.99 GBP | £24.99 GBP
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£19.99 GBP | £24.99 GBP
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