Free 2-3 Day Delivery
on orders over £49
on orders over £49
https://www.swelluk.com:443/swell-jap-matting/ 
Swell Jap Matting
Japanese filter matting, in a 3pk, comes in two sizes to suit your pond filter.
Products
Product Information
This Blue Japanese filter matting is the the genuine and original blue Japanese filter matting, each sheet measuring 38 mm thick, and coming in a pack of three.
Due to its coarse nature it has excellent bio-mass retention, and its open texture removes larger particles from the water. We have this in two pack sizes, 17" x 11", and 18" x 25". This can be cut down to suit more sizes if needed.