ESV AQUARIUM PRODUCTS ESV B-IONIC CALCIUM BUFFER SYSTEM PART 1 - 1 GALLON ALKALINITY Red Sea The bacteria growing in the

The bacteria growing in the top 1/4" of the surface of the brick will be aerobic and will use up all the oxygen so that the inside of the brick goes anoxic or anaerobic

This is a one foot Male/Male Aquabus cable that allows you to connect one module to another either under your tank or on a mounting board

Maracyn® will not harm invertebrates

The Vectra pump will always operate at the optimum efficiency because there is no need to use a flow restricting valve to achieve your desired flow rate

With over a decade of design experience

ESV AQUARIUM PRODUCTS ESV B-IONIC CALCIUM BUFFER SYSTEM PART 1 - 1 GALLON ALKALINITY Red Sea The bacteria growing in the2 Part System: Component #1 ALKALINITY Maintaining proper balance of calcium and alkalinity is important to the health of all organisms living in your aquarium. The 2 part B Ionic Calcium Buffer System is the original, unique, easy to use, two component liquid supplement system that has been formulated to provide highly concentrated calcium and carbonate alkalinity, as well as all other important major, minor, and trace elements in the proper ratios