Fluidra - Collector Arm Assembly for Artic Plus Sand Filter Ø650 mm

Fluidra – Collector Arm Assembly for Artic Plus Sand Filter Ø650 mm

This is the genuine Fluidra replacement collector arm assembly designed for the Artic Plus laminated sand filter with a 650 mm tank diameter and 1½” connections. The collector assembly sits at the base of the filter tank and is responsible for evenly collecting filtered water across the sand bed before returning it to the pool. Replacing a damaged or worn collector assembly restores proper hydraulic balance and filtration efficiency.

Compatibility

This collector arm assembly is a direct OEM replacement for the Fluidra Artic Plus sand filter with a 650 mm diameter tank and 1½” ACME threaded connections. Always verify your filter model and diameter before ordering, as Fluidra produces different collector assemblies for its 800 mm, 950 mm, and larger Artic Plus variants — this part is specific to the Ø650 mm model.

How the Collector System Works

The collector arm system is manufactured from polypropylene (PP) and features 0.3 mm slots uniformly distributed across the arms. This precise slot sizing retains the filter sand bed while allowing clarified water to pass through evenly, ensuring correct water circulation throughout the entire filtration cycle — including both filtration and backwash modes.

Why Genuine Fluidra Parts Matter

Using a genuine Fluidra collector assembly guarantees an exact dimensional and material match for your Artic Plus filter. OEM components maintain the filter’s rated maximum working pressure of 2.5 bar and preserve the integrity of the EPDM seals and internal PVC pipework already installed in your filter. Aftermarket alternatives may compromise slot sizing or fitment, reducing filtration performance.