AstralPool - Collector Assembly 110mm for Europe Filter Ø1800 1½" - 4404160072

AstralPool – Collector Assembly 110mm for Europe Filter Ø1800 1½”

This is the genuine AstralPool replacement collector assembly designed for the Europe Filter Ø1800 mm with a 110 mm standpipe and 1½” lateral arm connections, rated to 1.0 m / 2.5 kg/cm² working pressure (parent filter SKU 21504). The collector assembly — comprising the central standpipe and slotted lateral arms — sits at the base of the filter tank and is responsible for evenly distributing water through the filter media and collecting the filtered water before it returns to the pool. Replacing a cracked or damaged collector restores correct flow distribution and protects filtration efficiency across the full 1800 mm vessel diameter.

Compatibility

This collector assembly is a direct OEM fit for the AstralPool Europe Filter Ø1800-110 mm, 1.0 m, 2.5 kg/cm² (SKU 21504). It corresponds to position 25 in the official Fluidra exploded-view parts diagram for that filter model. Always verify your filter’s model number and standpipe diameter before ordering, as Europe Filter variants with different diameters or pressure ratings use different collector assemblies.

Why Genuine Matters

An aftermarket collector may not match the precise slot geometry, pipe diameter, or arm spacing engineered for the 1800 mm tank, leading to uneven media loading, sand bypass, or premature failure. This genuine AstralPool part is manufactured to the original specification, ensuring a secure fit, correct flow balance across all lateral arms, and continued compliance with the filter’s 2.5 kg/cm² pressure rating.

Installation

Installation requires draining the filter tank, removing the filter media, and extracting the old collector before fitting the new assembly. Proper centring of the standpipe is essential before backfilling with sand or glass media. Professional installation by a qualified pool technician is recommended for large-format commercial or semi-commercial filters of this size.