Always use Willa chip bag and P Media. The test results, which meet Finnish standards, are only possible if the Willa wood chip and P media are used. If you use any other filter material the results may not be replicated. P Media should be replaced annually under constant use Once every 2 years for seasonal use […]

Always use Willa chip bag and P Media. The test results, which meet Finnish standards, are only possible if the Willa wood chip and P media are used. If you use any other filter material the results may not be replicated. Wood chip should be replaced 2-3 times a year under constant use Once per […]

If the Willa greywater filter cannot be fed by gravity the  pumping well is required.  The well fills by gravity. A float switch engages the pump which pumps the water to the Willa greywater filter. There are three inlet connections which are 50mm diameter. The pumping well comes with an insulation pack as standard.

The Willa insulation pack allows the Willa to withstand cold temperatures. Required in 12 month applications.

The Biolan Pump Well is intended for pumping greywater into the Biolan Greywater Filter light, 70 or 125. The Pump Well can also be used as a sedimentation well or as a perforated soakaway for small amounts of untreated greywater. The Biolan submersible pump fits into the pumping well and the timer controls when the […]

The Biolan Heating Cable ensures the operation of the greywater filter (70 or 125) even in harsh winter conditions. Freezing does not damage the filter but in order for it to work it must not be frozen solid. The cable gently warms the greywater filter and keeps the filter operational.The cable is installed inside the […]

Biolan greywater filter media is suitable for Biolan 125, 70 and light products. The filter media is made from moss called Warnstorphia Trichophylla. Price include 4 x 30 litre bags of the greywater filter media Two bags required to change the Biolan 70 and 125 One bag required to change the Biolan light product Can […]