AstralPool - Diffuser Assembly for Delta Filter 1000–1200 (Ø 650–800 mm) - 4404010183

AstralPool – Diffuser Assembly for Delta Filter 1000–1200 (Ø 650–800 mm)

This is the genuine AstralPool diffuser assembly (part 4404010183) for the Delta Filter 1000–1200 range in 650 mm and 800 mm vessel diameters. The diffuser sits at position 21 in the official Fluidra exploded view and is a key internal component that evenly distributes water across the filter bed to ensure efficient, uniform sand filtration.

Replacing a worn or damaged diffuser restores proper hydraulic balance inside the filter tank, preventing channelling, maintaining flow rates, and protecting filtration performance in both public and private pool installations.

Kompatibilitás

This diffuser assembly is designed exclusively for the AstralPool Delta Filter 1000–1200 with vessel diameters of 650 mm and 800 mm (parent filter SKU 36676-0100). It is not suitable for the larger 1000 mm or 1200 mm diameter Delta vessels, which use a different diffuser assembly. Always verify your filter’s vessel diameter and model code before ordering.

Miért fontos az eredetiség?

As a genuine Fluidra/AstralPool OEM spare part, this diffuser assembly is manufactured to the exact tolerances of the original component. The Delta filter series is built to comply with standard EN 16713-1, and using factory-matched internals ensures that filtration efficiency and pressure performance are maintained at the designed specification — something aftermarket parts cannot guarantee.

Telepítés

The diffuser assembly is accessed through the filter’s top lid opening. Drain and depressurise the filter fully before removing the lid and extracting the existing diffuser. The new assembly should seat securely in the correct position, referencing position 21 in the official Fluidra exploded view schematic for your filter model. Professional installation is recommended to ensure correct seating and a leak-free result.