Pond Crystal Clear
Description
High performance filter medium for mechanical filtration
The innovative, patented 3D fiber structure of sera pond crystal clear Professional very quickly removes even smallest particles above 10 µm (such as floating algae or sludge).
Unlike common filter wool, the filter balls keep their shape and can be washed out several times. They are 80% reusable after washing out.
Maximum filter performance can be achieved by combination with a UV-C lamp and/or coagulants such as sera phosvec•clear.
Delivery & returns
Free delivery across Malta on orders over €35. Orders are prepared at our shop in Ħ'Attard. See our shipping and refund policies for timings and conditions.