AstralPool - Diffuser Assembly for BWS2 1050–1200 Filter (Ø 1050 mm) - 4404040177

AstralPool – Diffuser Assembly for BWS2 1050–1200 Filter (Ø 1050 mm)

This is the genuine AstralPool replacement diffuser assembly for the BWS2 1050–1200 sand filter range, corresponding to position 17 in the official Fluidra exploded-view diagram. The diffuser sits inside the filter vessel and evenly distributes incoming water across the filter media bed, ensuring consistent filtration performance and preventing channelling through the sand or glass media.

Compatibility

This diffuser assembly is designed exclusively for the AstralPool BWS2 1050–1200 filter series (parent SKU 66830CL96 and related variants). It is not interchangeable with BWS2 750–900 or other AstralPool filter families. Always cross-reference your filter’s model label and the official Fluidra exploded-view diagram (position 17) before ordering.

Why Genuine Matters

Manufactured from highly resistant PVC and polypropylene to AstralPool’s original tolerances, this OEM part guarantees a precise fit within the fiberglass-resin tank. A correctly seated diffuser maintains even water distribution, protects filter media integrity, and supports the filter’s rated maximum filtration velocity — benefits that aftermarket alternatives may not reliably deliver.

Installation

Access is gained through the 400 mm top manhole cover on the BWS2 1050–1200 vessel. The diffuser assembly should be fitted before backfilling with filter media. If in doubt, consult a qualified pool technician or refer to the official Fluidra service documentation for the BWS2 1050–1200 series.

This part is currently not available to order online. Contact us for availability and a quotation.