Probably one of the best of all the filtration media which is available in the UK today.
Details:
Japanese matting is available in sheet form and can be cut to the desired sizes to fit your filter chamber by using an ordinary Circular Saw.
The best biological medium available.
Very firm and rigid.
Never need to replace.
Grange Marketing
Launched in 1998, major Koi products wholesaler Grange Marketing UK are totally focused on turning the vision into a reality. Their extensive launch range has already increased by over 50% and with new products coming on stream and a rapidly growing client list that already looks like an A to Z of the international Koi industry, the Grange Range from GM (UK) is already changing the Koi industry.
Probably one of the best of all the filtration media which is available in the UK today.
Japanese matting is available in sheet form and can be cut to the desired sizes to fit your filter chamber by using an ordinary Circular Saw.
The best biological medium available.
Very firm and rigid.
Never need to replace.
