ISTA Adjustable Hang-on back Filter (F Series) reagant AquaChar has natural porosity and

AquaChar has natural porosity and a massive surface area (>20 bioballs per gram*) which makes it the ideal support system for beneficial bacteria to colonize

Coral Balance supplies your corals with dissolved and particulate feed materials

Our high-performance REEF-SPEC® Skimmers feature a combination of PSK pumps with proportionally sized venturi

before and after slides between 57days without using fertilizer

ISTA Adjustable Hang-on back Filter (F Series) reagant AquaChar has natural porosity andNo need to add water for re starting Quiet motor operation, adjustable water flow Equipped with water inlet sponge, avoid sucking in small fish Cartridge filtering sponge, easy for replacement