Juwel FilterGrid UV Sterilisers it will not resolve the

it will not resolve the cause of the problem

If required re dose eg after heavy rainfalls or prior to application of anti algae products and medications

Box Filter 4000 (1330749)

longer lasting

Versatile Uses: Haloex is a multifunctional solution

Juwel FilterGrid UV Sterilisers it will not resolve theJuwel FilterGrid, fine mesh intake slot. The Juwel FilterGrid prevents very small shrimp and fish from entering the Juwel Bioflow Filter. This a new add on component and is designed to fit all models of the Bioflow range. It features smaller intake slots, intake protection, and no reduction of the flow rate. The smaller intake slots are specially shaped to allow for a reduction of the size of the intake slots at the top and the sides. The carefully