Fluval ProVac Gravel Cleaner coral measuring the level of calcium

measuring the level of calcium in your reef aquarium to an exceptionally high accuracy of 5 ppm

and do well in peaceful community tanks

These wavelengths enhance the growth of many coral species by simulating their natural living conditions

The Katherine's Fairy Wrasse

Fluval ProVac Gravel Cleaner coral measuring the level of calciumAs the flagship model from Fluval's expansive substrate cleaning series, ProVac offers consistent, powered suction to remove dirt and debris in a flash. The quick release cartridge design houses a high performance dual density pad, while the integrated spotlight LED makes maintenance time a breeze even in the darkest corners. Featuring 2 speed settings, an ergonomic easy grip handle, extendable nozzle and clog proof gravel guard, ProVac is sure to