Fluidra - Water Purge Assembly for BWT2 400–900 Sand Filter

Fluidra – Water Purge Assembly for BWT2 400–900 Sand Filter

This is the genuine Fluidra replacement water purge assembly designed for the BWT2 series sand filters, covering tank diameters from 400 mm to 900 mm. The purge assembly allows water to be drained from the filter tank body during maintenance, sand changes, or winterisation, keeping the system in safe and reliable working order.

Compatibility

This part is a factory-specified spare for the Fluidra BWT2 400–900 filter range, which encompasses several tank diameter variants within that series. Always verify your filter’s model code against the BWT2 400–900 product family before ordering to ensure a correct fit.

Why Genuine Matters

Using a genuine Fluidra purge assembly ensures the component meets the original pressure ratings and material tolerances of the BWT2 filter. Aftermarket alternatives may not seal correctly under operating pressure, risking leaks or tank damage. A genuine part also preserves any applicable warranty on your filtration system.

Installation

The purge assembly is typically located at the lower section of the filter tank and should be replaced with the system fully depressurised and drained. While a competent pool technician can carry out the swap efficiently, the task requires careful attention to sealing and torque to prevent leaks on refill. Professional installation is recommended if you are unfamiliar with pressurised filtration systems.