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determine phosphate and nitrate concentrations in system
B2 37 mg/lb
The Sera Flore CO2 Active Reactor 500 is suitable for freshwater aquariums between 65 and 160 gallons
Size: 65 oz
if you want to raise your alkalinity by 1 meq/L in a 200 liter tank
MarinePure Spheres 2 Quarts High Performance Biofilter Media Shubunkins determine phosphate and nitrate concentrationsMarinePure Spheres are designed for Ammonia and Nitrite Removal under high flow. Deep pore structure allow the development of low oxygen zones, which helps control nitrates. A single MarinePure 1. 5" Sphere has the same surface area as 1,350 plastic 1. 5 bio balls. Can be used in a variety of applications including; tanks, sumps, refugiums, canister filters, DIY filters, trickle or shower filters, waterfall filters, hang on back filters. Features:
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