Connect to a filter or skimmer to clean oily surface
Features:
* Removes dissolved organics from the surface and increases gas exchange
* Can be used with canister filters, power filters and in-hood filtration
* Prevents undesirable biological processes that take place on the surface
* Helps improve exchange of oxygen
Includes:
* Flow Control Valve
* 360 Degree Intake Float
* Suction-cup Holder
* Flexible Hose
