This is the genuine Fluidra replacement diffuser assembly for \u00d8900 mm commercial sand filters with a 2\u00bd” female-threaded inlet connection. The diffuser sits at the top of the filter tank and distributes incoming water evenly across the entire surface of the sand bed, ensuring consistent, high-quality filtration at flow rates up to 31,000 l\/h. It is an essential internal component for maintaining optimal filter performance.<\/p>\n
This diffuser assembly is designed specifically for the Fluidra \u00d8900 mm sand filter rated at 31,000 l\/h with a 2\u00bd” outlet and no multiport valve (valve-free configuration). Always verify your filter’s tank diameter, flow rating, and connection size before ordering, as diffuser assemblies are model-specific and not interchangeable across different tank sizes.<\/p>\n
Using a genuine Fluidra diffuser assembly guarantees a precise fit within the \u00d8900 mm tank, correct thread engagement on the 2\u00bd” female connection, and materials engineered to withstand continuous pool water chemistry and pressure. Aftermarket alternatives may cause uneven water distribution, channelling through the sand bed, or premature failure \u2014 all of which compromise filtration efficiency and water quality.<\/p>\n
The diffuser assembly is installed inside the top of the filter tank, threading onto the 2\u00bd” female inlet port. Access requires opening the filter lid and removing any existing diffuser. Professional installation is recommended for commercial-scale equipment of this size to ensure correct seating, leak-free connection, and safe recommissioning of the filtration system.<\/p>","protected":false},"excerpt":{"rendered":"