AstralPool - Filter Diffuser Cone Ø 63 mm - SP-04-0181

AstralPool – filter diffuser cone Ø 63 mm

The AstralPool Filter Diffuser Cone Ø 63 mm is a genuine OEM internal spare part designed for AstralPool sand filters equipped with 63 mm connections. Fitted inside the filter tank, it evenly distributes incoming water across the sand bed to maximise filtration efficiency and maintain crystal-clear pool water. Replacing a worn or damaged diffuser cone restores the filter to its full designed performance.

How it works

The diffuser cone sits at the top of the filter’s internal pipe and acts as a flow-distribution head — channelling water through its perforated cone shape so it spreads uniformly over the entire sand surface rather than channelling through one spot. This even distribution ensures every grain of filter sand is used effectively, preventing short-circuiting and extending the life of the sand bed.

Compatibility

This diffuser cone is sized for AstralPool sand filters with Ø 63 mm pipe connections. Always cross-reference your filter’s model number and existing internal pipe diameter against AstralPool’s official spare-parts documentation before ordering to confirm fitment for your specific unit.

Why genuine matters

As an authentic AstralPool replacement part, this diffuser cone is manufactured to the exact dimensions and material tolerances of the original component. A correct-fitting cone seats properly, maintains a reliable seal within the filter body, and avoids the flow bypassing and sand loss that can occur with ill-fitting aftermarket alternatives.