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Fish ponds and light koi setups
High flow performance (20
chloramine and heavy metals which are harmful to fish and require neutralisation for fish use
Provides accurate measurements of Calcium
top-off and automation — to give you a professional-grade reef system ready to run from day one
BiOrb Water Optimiser marine aquariums Fish ponds and light koibiOrb Water Optimiser improves biological filtration Use weekly to keep your aquarium water clear Removes impurities and benefits the wellbeing of your fish 100% natural and completely safe; you can't overdose your aquarium with this fluid Suitable for all biOrb aquariums What's included Water Optimiser x 1 bottle (3. 4 oz. 100 ml)