This Enuramaxx Combi Filter is intended for use with Enduramaxx Rainwater Tanks to provide a harvesting system for roof sizes up to a maximum of 450m2. It has the cleaned water outlet at the bottom of the filter. Whilst the dirt is washed away sideways, the bottom cleaned water outlet position makes installing the filter in tanks very easily and practically.

It is designed to be installed inside or on a rainwater tank and is highly suitable for garden watering systems, areas where no connection to a sewer is possible, or where water is infiltrated. Where used before the tank, the Combi gives a high degree of flexibility to the angle of direction of the cleaned water outlet pipe, feeding to the rainwater tank.

Key Features of this Combi Filter:

• Two step cleaning system independent of flow rate ensuring high filtering efficiency
• Max. Flow Rate Sieve insert 1,5 l/sec = 5,4 m³ cleaned water per hour
• Designed for roof sizes up to a maximum of 450 sq metres
• Filter cartridge location assists continuous removal of dirt.
• Height difference between inlet and outlet 300 mm
• Filter insert easily removable for cleaning
• Suitable for 110 mm (4”) downpipes
• Unit weight 6.2 kg
• Low maintenance
• Frost resistant
• Self-Cleaning

Please Note: All images shown are used for illustration purposes only and may differ from the actual product supplied.

Product Details

How it Works

• Water is equally distributed across the cascade
• Cleaning occurs through the cascades with the largest dirt particles forced across the primary filter cascades directly to the sewer
• Pre filtered water then flows over the secondary filter sieve (mesh size 0.65 mm), where the mesh structure washes any remaining dirt into the sewer
• Cleaned water flows into the tank
• Dirt goes directly to the sewer

Manufacturers Recommendation

Adding a Calmed Inlet (sold separately) to the system is advised for best results. It can also be purchased alongside the Garden Filter and a Siphon Overflow as part of the Enduramaxx Rainwater Harvesting Kit B.

Important Information

The processed water can be used in washing machines, toilet flushing and garden watering, in homes, in commerce, in public buildings and in industry. It is not suitable for consumption or personal hygiene. The filter has to be cleaned 1-2 times a year depending on the level of contamination.

Help and Advice

For advice on how to size your roof and choose the most suitable tank size, check out our What size Rainwater Harvesting Tank do I need article.