Fluidra - Diffuser Assembly for Vigo Pro Max Sand Filter Ø750 mm 2"

Fluidra – Diffuser Assembly for Vigo Pro Max Sand Filter Ø750 mm 2″

This is the genuine Fluidra replacement diffuser assembly designed specifically for the AstralPool Vigo Pro Max laminated sand filter with a 750 mm tank diameter and 2″ lateral connections. The diffuser sits at the top of the filter’s internal collector system, evenly distributing incoming water across the full filter bed to maximise filtration efficiency and water clarity. Keeping this component in good condition is essential for consistent, high-quality pool water filtration.

Compatibility

This diffuser assembly is engineered exclusively for the Vigo Pro Max Ø750 mm sand filter with 2″ connections (Fluidra/AstralPool product line). It is not interchangeable with other filter diameters or series such as the Vigo Pro or Cantabric. Always verify your filter model and tank diameter before ordering to ensure a correct fit.

Why genuine matters

As a genuine Fluidra part, this diffuser assembly is manufactured to the exact tolerances of the original component, ensuring a perfect seal and reliable water distribution within the filter vessel. Aftermarket alternatives risk poor fitment, pressure loss, and premature failure — particularly important given the Vigo Pro Max’s rated maximum operating pressure of 2.5 bar and operating temperature of up to 50°C. Choosing the original part protects your filter’s performance and service life.

Installation

The Vigo Pro Max features a removable diffuser design, making replacement straightforward via the filter’s extra-large top access lid. No special tools are required for removal or reinstallation. However, if you are unfamiliar with sand filter internals, professional installation is recommended to ensure the collector arm connections and diffuser seating are correctly reassembled before returning the filter to service.