JUWEL BioPlus Coarse-Pored Filter Sponge (M/L/XL)

The JUWEL filter sponge coarse serves for the mechanical and biological filtering of your aquarium, making it an essential component of the JUWEL 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 were made without the use of chemicals, meaning that there is no residue.

Characteristics of the JUWEL coarse filter sponge:

• Best mechanical and biological filtering characteristics
• Homogenous structure, guaranteeing even flow conditions
• No chemical residue
• Suitable for use in freshwater and saltwater aquariums

BioPlus Coarse / Tank & BioFlow Filter Compatibility
Please use the below details to choose the correct BioPlus Coarse Cartridge sizes for your filter/tank.

BioPlus Coarse M (Compact)
matches the following BioFlow Filters and tanks.

JUWEL Bioflow Filter M - Filter System
and
JUWEL Lido 120
JUWEL Lido 200
JUWEL Rio 125
JUWEL Rio 180
JUWEL Rio 240

BioPlus Coarse L (Standard)
matches the following BioFlow Filter and tanks.

JUWEL Bioflow Filter L - Filter System
and
JUWEL Rio 300

BioPlus Coarse XL (Jumbo)
matches the following BioFlow Filter and tanks.

JUWEL Bioflow Filter XL - Filter System
and
JUWEL Rio 450