Fluidra - Diffuser Assembly for Ø750 mm Sand Filter

Fluidra – Diffuser Assembly for Ø750 mm Sand Filter

This is the genuine Fluidra replacement diffuser assembly designed for the Ø750 mm Cantabric side-outlet sand filter rated at 22,000 l/h with a 2″ connection. The diffuser distributes incoming pool water evenly across the sand bed, ensuring consistent filtration performance and effective backwashing. Replacing a worn or damaged diffuser restores the filter’s original hydraulic efficiency.

Compatibility

This assembly is engineered specifically for Fluidra AstralPool Cantabric sand filters with a 750 mm tank diameter and a 2″ side-outlet multiport valve. The parent product reference is the Ø750 / 22,000 l/h / 2″ filter. If your filter has a different tank diameter or outlet size, please check the appropriate diffuser assembly for your model before ordering.

Why Genuine Matters

As an original Fluidra spare part, this diffuser assembly is manufactured to the exact tolerances of the factory-fitted component, ensuring a precise fit and reliable seal within the filter body. Generic alternatives can cause uneven water distribution, channelling through the sand bed, and reduced filtration quality. A genuine part protects your warranty and maintains the long-term reliability that the Cantabric filter range is known for.

Installation

The diffuser assembly fits inside the filter tank and is accessible once the multiport valve and any connecting pipework are removed. The filter must be fully depressurised and drained before work begins. While a competent pool technician can complete the swap efficiently, pool owners comfortable with filter maintenance can also carry out the replacement by following the Cantabric filter service manual.