AstralPool - Hawaii Top Filter Manifold Assembly Ø400 - CE04010080

AstralPool – Hawaii Top Filter Manifold Assembly Ø400

This is the genuine AstralPool replacement manifold assembly (collector hub with laterals) for the Hawaii Top Filter Ø400 mm (BWT400). Positioned at exploded-view position 8, it sits at the base of the filter tank and is responsible for collecting water that has passed through the filter bed and returning it cleanly to the pool — while preventing sand or glass media from escaping into the return lines. Replacing a cracked or damaged manifold restores full filtration efficiency and protects your pool’s plumbing from media contamination.

Compatibiliteit

Designed exclusively for the AstralPool Hawaii Top Filter range Ø400–900 mm, with the specific sizing and lateral configuration for the Ø400 mm top-mount variant (parent model BWT400). Always cross-reference the exploded-view diagram (position 8) or your filter’s model plate before ordering to ensure an exact fit within this range.

Waarom authenticiteit belangrijk is

A genuine AstralPool manifold assembly is manufactured to the exact dimensional tolerances and material specifications of the original part. Off-brand alternatives risk poor lateral-slot sizing, which can allow filter media to bypass into the pool return — undermining water quality and potentially damaging downstream equipment such as pumps and valves.

Installatie

The manifold assembly is accessed by removing the filter’s top-mount multiport valve and lifting out the internal filter stack. The unit slots into the central stand-pipe at the base of the tank. We recommend draining the filter, depressurising the system fully, and consulting the official Fluidra exploded-view diagram for your specific model before beginning work. Professional installation is advisable if you are not familiar with sand filter servicing.

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