Our Products - CLEARPOND BULK FILTER MEDIA

Biomatt - 40mm Blue Flex Sheet


Clearpond Biomatt Flex Sheet is the latest generation of filter media; manufactured from thermo-polypropylene
compounds, its curly fibres are made into layers and shapes of different thicknesses.

The fibres have excellent surface area with good adhesion of nitrifying bacteria and the high
number of interstitial spaces in the tri-dimensional matrix results in an early and even growth of bacteria.

The different densities of Biomatt media allow for step-wise transition from mechanical through to biological
filtration whilst retaining high, free volume for smooth, even water flow throughout.

Biomatt is lightweight, versatile, durable and suitable for use in submerged bed filters, sedimentation
chambers, vortex filters, trickle filters, oil/water separation and de-ironing of underground water.
They can also be used as spawning mats and aquatic plant growing media.

Biomatt can be easily cut using a bread knife, hacksaw or hole saw.

Biomatt Blue
Dimensions: 1.2x1m sheets that are approximately 40mm thick.
Density: High
Specific Surface (m²/m³): 350-400
Fibre Diameter: 0.6mm
Free volume: 94%