Fluidra - Manifold Arm Assembly for Volcano Sand Filter Ø2000 mm

Fluidra – Manifold Arm Assembly for Volcano Sand Filter Ø2000 mm

This genuine Fluidra manifold arm assembly is the complete lateral underdrain collector unit designed specifically for the Ø2000 mm tank variant of the Fluidra Volcano sand filter series. It sits at the base of the filter tank, collecting filtered water on its way to the pool and evenly distributing backwash water through the sand bed during regeneration cycles. Replacing a damaged or broken assembly with this OEM part restores full filtration efficiency and backwash performance.

Compatibility

This manifold arm assembly is an exact-fit spare part for the Fluidra Volcano sand filter range (D. 1050 to D. 2000), specifically sized for the largest Ø2000 mm tank diameter. Always verify your filter’s tank diameter and model reference before ordering, as manifold assemblies are not interchangeable between different tank sizes within the Volcano range.

Why Genuine Matters

As a genuine Fluidra OEM component, this assembly is manufactured to the precise dimensions and tolerances of the original part, ensuring a secure fit, no water bypassing the sand bed, and reliable long-term performance. Aftermarket alternatives may not match the arm geometry or lateral spacing, risking uneven flow distribution and reduced filtration quality.

Installation

Installation requires draining and opening the filter tank to access the base manifold. The complete assembly replaces the entire hub-and-arm collector in one operation, avoiding the need to source individual lateral arms separately. Professional installation by a qualified pool technician is strongly recommended for commercial-grade filters of this size.