Brightwell Aquatics Kalk+2 - 225g | Advanced Kalkwasser Supplement aqua one tank With its fantastic ability to

With its fantastic ability to measure exceptionally low levels of nitrite

95° light distribution across the entire blade length

reliable waste removal

Compact media reactor for marine and freshwater aquariums

The open puck shape allows the dimensions to remain compact and be as unobtrusive as possible in the aquarium whilst delivering a broad even flow

Brightwell Aquatics Kalk+2 - 225g | Advanced Kalkwasser Supplement aqua one tank With its fantastic ability toBrightwell Aquatics Kalk+2 is an advanced kalkwasser based powdered supplement formulated for experienced marine and reef aquarists who require precise control of mineral balance and pH. Enhanced beyond traditional kalkwasser, Kalk+2 includes calcium, magnesium, and strontium hydroxidessupplied in the same ionic ratios found in aragonite, the skeletal material produced by corals, clams, tube worms, and calcareous algae. This refined formulation