Filter pots.

Complii offers a complete selection of filter pots to suit every system volume, from compact units for smaller applications to large-capacity models for extensive networks. Each unit is built from high-quality stainless steel and designed for long-term reliability, helping to safeguard heating and cooling systems against corrosion and contamination.

Our filter pots combine powerful rare-earth magnetic filtration with a three-stage anti-microbial cartridge filter. This dual-action process removes magnetic corrosion debris and captures non-magnetic particles down to an industry-leading 0.5 microns, maintaining exceptional water clarity and system performance.

All Complii filter pots are designed and tested to align with BSRIA BG29 and BG50 guidance for pre-commission cleaning and ongoing maintenance of closed water systems. This ensures your systems meet best practice standards for efficiency, cleanliness, and compliance.

Each filter pot can be easily configured to match system conditions. During initial installation, units can operate in Magnet Only Mode to remove heavy rust and corrosion particles before switching to full filtration for fine polishing down to 0.5 microns. This flexible design maximises efficiency and extends filter life.

With anti-microbial housings, robust stainless-steel construction, and zero-downtime maintenance, our filter pots deliver dependable performance and low lifetime costs. Each unit includes a 10-year standard warranty, giving you confidence in long-term reliability and system protection.

Every Complii filter pot installation is supported by our specialist engineering team, from system selection through to servicing and maintenance. Whether for new installations or retrofits, our solutions enhance closed system efficiency, reduce corrosion risk, and maintain compliance across all operational conditions.