Finest-Filters 5 Metre roll of 12-15mm Filter Wool / Floss

Filter wool is used for mechanical filtration of particulate waste from aquarium and pond water. Simply add to your filter – and particles are attracted via electrostatic attraction, giving your water a final polish.
5 Metre roll of Aquarium/Pond Filter Wool.
Measurements: 5m x 27″ width (69cm) x 12-15mm thick.
Mechanical Aquarium and Pond filter wool.
Suitable for all types of filter – simply cut to size.