Fluidra - Diffuser Assembly for Artic Plus Sand Filter Ø800 mm

Fluidra – Diffuser Assembly for Artic Plus Sand Filter Ø800 mm

This is the genuine Fluidra replacement diffuser assembly designed specifically for the Artic Plus commercial sand filter with an 800 mm tank diameter and 2″ connections. The diffuser sits inside the filter tank and works in conjunction with the collector arms to evenly distribute water across the sand bed during filtration and channel it correctly during backwash and rinse cycles. Replacing a worn or cracked diffuser restores efficient water flow and ensures the filter operates at peak performance.

Compatibility

This diffuser assembly is a direct OEM replacement for the Fluidra Artic Plus sand filter range with an 800 mm tank diameter and 2″ ACME threaded connections (Fluidra model reference 36054). It is not intended for Artic Plus filters of other diameters (650 mm, 950 mm, 1050 mm, or 1200 mm) or for other Fluidra filter families. Always verify your filter’s model reference before ordering.

Why Genuine Matters

As an authentic Fluidra spare part, this diffuser assembly is manufactured to the exact tolerances of the original component, ensuring a precise fit and compatibility with the filter’s internal piping and collector arm system. Genuine parts maintain the filter’s rated maximum working pressure of 2.5 bar and protect your warranty. Third-party alternatives may not meet these specifications and can result in uneven filtration or premature failure.

Installation

The diffuser assembly is accessed through the filter lid once the system has been depressurised and isolated from the pump. The component connects to the internal piping and sits centrally above the sand bed. While a competent pool technician can complete this replacement, it is recommended that a qualified professional carries out the work to ensure correct reassembly and a watertight seal.