200 micron, 200mm wide replacement roller fleece for Hmahli roller mats. The 100 meter length generally lasts between 6-12 months depending on bio-load and filtration level required.
Whether it's a minor tweak or multiple changes, get in touch with us and we can customise any of our products to suit your requirements.
See the Hmahli difference for yourself at one of our exclusive local aquarium retailers.
