Fluidra - Sand Filter Manifold Lateral Arm 1½" 460 mm (Pack of 2)

Fluidra – Sand Filter Manifold Lateral Arm 1½” 460 mm (Pack of 2)

This is a genuine Fluidra replacement manifold lateral arm for commercial sand filters, supplied as a pack of two. Measuring 460 mm in length with a 1½” connection, each arm slots into the central manifold hub at the base of the filter tank, distributing and collecting filtered water evenly across the sand bed during both filtration and backwash cycles.

Compatibility

These lateral arms are designed for the Fluidra Europe Filter Ø1400 series (75 mm nozzle spacing, 1.0 m filter bed depth, 2.5 kg/cm² rated). Always verify the arm length, connection size, and nozzle pitch against your existing manifold assembly before ordering, as Europe Filter models vary in tank diameter and bed depth.

Why Genuine Matters

Genuine Fluidra lateral arms are precision-moulded to the exact length and slot geometry of the original manifold, ensuring uniform flow distribution across the filter bed. Aftermarket arms with incorrect slot sizing or arm length can cause channelling through the sand, reducing filtration efficiency and shortening backwash effectiveness in high-flow commercial installations.

Installation

Each arm pushes or threads into the manifold hub — no specialist tools are required, but the filter tank must be fully depressurised and drained before work begins. It is strongly recommended that installation or replacement is carried out by a qualified pool technician to ensure the manifold assembly is correctly reseated and the filter is safely recommissioned.