Fluidra - Diffuser Assembly Ø90 mm for Volcano Filter Ø1400

Fluidra – Diffuser Assembly Ø90 mm for Volcano Filter Ø1400

This is a genuine Fluidra OEM diffuser assembly designed for the Volcano sand filter range, specifically the Ø1400 mm tank model. The diffuser assembly distributes water evenly across the filter bed, ensuring optimal filtration efficiency and consistent flow throughout the sand media. It is a direct factory replacement that restores full filter performance when the original part becomes cracked, warped, or worn.

Compatibility

This diffuser assembly is engineered for the Fluidra Volcano sand filter series covering tank diameters from Ø1050 mm up to Ø2000 mm, with this particular assembly (Ø90 mm arm diameter) suited to the Ø1400 mm tank configuration. It is also confirmed as a listed spare part for the closely related Vesubio filter range across the same diameter spectrum. Always cross-reference your filter’s model number and exploded-view diagram before ordering to ensure an exact fit.

Why Genuine Matters

As an authentic Fluidra part, this diffuser assembly is manufactured to the exact dimensional tolerances and material specifications of the original component. Genuine OEM parts guarantee proper sealing and water distribution within the filter body, avoiding the flow imbalances and premature failures that can result from non-original substitutes. Sourcing directly from the Fluidra parts catalogue also means full traceability and peace of mind for pool technicians and owners alike.

Installation

Replacing the diffuser assembly typically requires draining the filter tank and removing the multiport valve or top head to access the internal distribution pipework. The assembly should be seated and secured according to the filter’s service manual, with all seals and O-rings inspected at the same time. Professional installation is recommended for large-diameter commercial filters to ensure safe reassembly and correct torque on all fittings.