Astralpool Collector Arm 310mm - FG905 Filter - 03010104-0003

Astralpool Collector Arm 310mm - FG905 Filter - 03010104-0003

• We keep these physically in stock for fast shipping or local pick-up, unlike most drop-shipping websites.
• Shipped from VIC, NSW, WA, QLD

Genuine 310mm collector arm for the Astralpool FG905 fibreglass media filter. The collector arms sit at the base of the tank and hold the media back while letting filtered water through.

Media Coming Back Into the Pool?

That is the classic symptom of a cracked collector arm. Two things worth knowing before you order:

• Check every arm, not just the obvious one. They age together under UV and chemical exposure, so where one has cracked the rest are usually close behind.
• Measure the arm. Collector arm lengths vary across the FG range. This one is 310mm. If yours measures differently, send us the measurement and your filter model and we will identify the right part.

The tank must be emptied of media to reach the arms, so it is worth replacing the full set and the lid seal while the filter is open.

Specifications

• Part number: 03010104-0003
• Component: collector arm
• Length: 310mm
• Fits: Astralpool FG905 fibreglass media filter
• Barcode: 9343609028015

Related FG Filter Parts

• Drain Screw 3/8, FG Filter - 75950
• Drain Nut, Plastic, FG Filter - 75952
• Drain Gasket, FG Filter - 75955
• Hub Breath Pipe, FG805 / FG905 - 03010103-0011
• APS650 FG Sand Filter 25" with MPV - 60025
• APS700B FG Sand Filter 28" with MPV - 60028

Frequently Asked Questions

Sand is coming back into my pool. Is this the part?
A cracked collector arm is the most common cause. Empty the media and inspect every arm plus the hub before rebuilding, as they typically fail together.

Will this arm fit my FG filter?
This is the 310mm arm for the FG905. Lengths differ across the FG range, so measure your existing arm and send us the figure with your filter model if you are unsure.

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Manufacturer Catalogues, Diagrams & Part Numbers: Need exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues below.

• Astralpool Catalogue 2026 | Zodiac Catalogue 2026

Important Before Ordering: Please ensure you order correctly. Confirm this product is suitable before ordering. Use the catalogues above, seek professional assistance, or contact us with photos of your existing part, model details, serial numbers, and any labels.

As with all products, these must be diagnosed and fitted by a qualified and experienced person.

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