JBL ProSilent Safe Water Changing Equipment ) inside the casing prevent

) inside the casing prevent the optimum efficacy of the UVC water clarifier

Dimension (LxWxH) (mm) 188 x 132 x 170

Safe for fishes

It will hold pH stable over a wide range of conditions providing for safety of the entire system

If you want to treat a refugium only and if it’s volume is too small for using a powerhead then mixing should be done manually

JBL ProSilent Safe Water Changing Equipment ) inside the casing preventWater backflow stop Accessory for air pumps: protection for air pumps against backflow water from the aquarium Easy to install: backflow stop is integrated at the air hose of the air pump with the arrow pointing towards the aquarium (air hose and air pump not included) For air hoses with 4 6 mm TV tested safety Package contents: water backflow stop, ProSilent Safe Healthy fish An air pump for aquariums is an advantage during the night since plants