Brightwell Kalk+2 450g 10 Gallon - 10″ long

10 Gallon - 10″ long x 16″ wide x 15″ tall

The principle is the same as it was decades ago

Within seconds

The internal mechanism provides a unique anti-clumping spiral flow that maximizes the media contact time as well as greater flow through the media

Footprint: 7

Brightwell Kalk+2 450g 10 Gallon - 10″ longCalcium, Magnesium, & Strontium Supplement for all Marine Fish & Reef Aquaria Overview Contains calcium, strontium, and magnesium in the same ionic ratios found in aragonite. This unique feature increases the usefulness of Kalk+2 to reef building invertebrates such as corals, clams, calcareous algae, etc. Provides temporary alkalinity and helps maintain pH within the desired range when used as directed. Adds no conservative elements, such as chloride,