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Hozelock Trinamic Gravity Filter

The Trinamic deliveres excellent water purity for healtheir and more active fish. As the name suggests, this is a 'three stage process' incorporating a 'dynamic' moving bed of Kaldnes K3 biomedia.

Stage 1

• The water enters the filter at high velocity and spins unique Kaldnes K3 biomedia chaotically around the bio-module. A set of venturi introduce oxygen to the water.
• The beneficial bacteria growing on the inside and outside of the K3 biomedia thrive in an oxygen-rich environment and breakdown harmful soluble pollutants at a very efficient rate. Should sludge collect in the K3 bio-module it can be easily flushed to waste via the sludge drain.
• The Trinamic filters can support the same amount of fish as much larger filters but are much easier to hide near the pond.

Stage 2

• Water passes evely through a perforated plate and into a series of fine foams, which remove solid matter.
• An indicator alerts the user when the foams need to be cleaned.
• Once cleaned away, any remaining sludge from the foams can be flushed away via a sludge drain at the end of the filter.

Stage 3

• Below the foam water passes through denitrifying bacteria, which grow on Cypripak biomedia in a dark still environment.
• Clean healthy water is then returned to the pond.

Hozelock Trinamic 12500 Gravity Filter

• Suitable for ponds upto 12,500 litres (3000 gals)
• Max flow through 8000 Lph

To buy this product click here: PondPumpsDirect

Hozelock Trinamic 20000 Gravity Filter

• Suitable for ponds upto 20,000 litres (5000 gals)
• Max flow through 12,000 Lph

To buy this product click here: PondPumpsDirect