Juwel BioPlus Coarse - Filter Sponge

BioPlus Coarse Sizes:

88050 Juwel BioPlus Coarse M - 9.5 x 9.5 x 4.5cm

88100 Juwel BioPlus Coarse L - 12.5 x 12.5 x 5cm

88150 Juwel BioPlus Coarse XL - 15 x 15 x 5cm

The Juwel BioPlus Coarse Filter Sponges serve as mechanical and biological filtration for your aquarium, making it an essential component of the Juwel aquarium filter system. The coarse pore structure gives a large surface area, guaranteeing relatively high and even water flow velocity. This means that it is particularly suited to biological filtering in the aerobic area. The open pores of the Juwel filter sponge are made without the use of chemicals, meaning that there is no residue.