Filter Sponges

For use in both biological and mechanical filtration systems, for sump or pond
Cut to fit, 99% open cell, 20 PPI, fine pores structure
Designed for trapping medium type of waste and housing bacteria
Supreme durability long lasting life and super easy to clean

Black Block with a 25mm(1") hole drilled the full length of the sponge

Makes a great pre filter for a pond pump and can be cut to fit inside pump cages
50cm (L) x 10cm (W) x 10cm (D)
Easy to cut to size
New Foams Will Help Improve Filtration

Japanese Filter Matting (Green/Blue Filter Mat Koi Pond Filter Media)
Dimension: 1000mm x1000mm x 380mm

Japanese Matting is the best fish pond media for both mechanical and biological filtration.

The special filter construction allows even water flow throughout the filter media
This in turn provides even adhesion of nitrifying bacteria to the filter mat's fibers
Very resistant against plugging by sludge build-up
Cleaning is fast and easy
Weather and chemical resistant
Easily cut
Can be used in sequence or separately for unique filtration requirements

CONTACT US DIRECTLY FOR PRICES ON SMALLER SIZES