Fluidra - Concave Gasket 2½" for Sand Filter Ø950 mm

Fluidra – Concave Gasket 2½” for Sand Filter Ø950 mm

This is a genuine Fluidra replacement concave gasket sized 2½” (63 mm), designed to seal the pipe port connections on the valve-less 35,000 l/h sand filter with a Ø950 mm tank and Ø75 mm outlets. Its concave profile matches the curved seating surface of the filter body, ensuring a reliable, pressure-tight connection that prevents leaks at the inlet and outlet unions.

Compatibility

This gasket is a direct OEM spare part for the Fluidra valve-less sand filter (35,000 l/h, Ø950 mm tank, Ø75 mm side outlets). Always verify your filter’s model number and port size before ordering, as Fluidra produces similar concave gaskets in different sizes (1½”, 2″, 2½”) for various filter models in the range.

Why Genuine Matters

Genuine Fluidra gaskets are manufactured to exact dimensional and material tolerances for the specific seating geometry of the filter port. An ill-fitting or generic gasket can deform under pressure, leading to slow leaks, water loss, and potential damage to surrounding pipework. Using an original part maintains your filter’s warranty and gives long-term peace of mind.

Installation

Fitting this gasket typically involves loosening and removing the union nut on the affected port, extracting the worn gasket, and pressing the new concave gasket firmly into its seat before reassembling the union hand-tight and then a quarter turn with a wrench. Ensure the filter system is fully depressurised and isolated before beginning work. If you are unsure, professional installation is recommended.