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Combination of vast surface area and open/interconnected pores allow a thin bio-film to develop
ULTRA FILTER
The thin bio-film allows beneficial bacteria to flourish by making nec íessary nutrients immediately available
magnetically coupled design
1+1 Year Guarantee
Hanna Marine Alkalinity (CaCO3) Checker® HC (Parts Per Million) - HI755 aqua premium Combination of vast surface areaMarine Alkalinity (CaCO3) Checker HC The Hanna Marine Alkalinity Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion
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