FitMatch
Dolphin ultra-fine filter panels 9991466-ASSY (set of 4)

Pool cleaner filter

Dolphin ultra-fine filter panels 9991466-ASSY (set of 4)

9991466-ASSY

Fits 7 models

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Genuine

$153.70

Maytronics Australia · 28 Oct

Compatible

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Genuine: made by Maytronics. Compatible: another brand.

Lowest price · $153.70

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AUD, before delivery. Each price shows when it was checked.

Maytronics AustraliaGenuine · checked 28 Oct$153.70Open
Amazon AUGenuine · no price recordedSee priceOpen
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How long it lasts

Replace it when the mesh is torn, cracked or worn at the edges, or stays brown or green after a deep clean, Maytronics says; rinse it after every cycle and deep-clean it about once a month.

After replacing: No reset needed. Robots with a filter indicator on the power supply or app clear it after the filter is cleaned and a new cycle starts; the manual for your model has the details.

How to change the 9991466-ASSY pool cleaner filter

Watch the guide or follow the steps.

How to swap your Dolphin robotic pool cleaner fine filter panels to ultra-fine filter panels · Maytronics Australia (official)
  1. 1Switch off and unplug the power supply. Use the floating cable to bring the robot to the edge, then lift it out by its handle (never by the cable) and let the water drain. On the cordless Liberty 200 and 400, take the robot out of the pool first.
  2. 2Open the filter cover; the handle lifts up by itself. Lift out the filter basket.
  3. 3Open the latch to release the bottom lid and tip out the debris.
  4. 4Press the 2 old panels out of the basket with your thumbs and clip the new panels (fine or ultra-fine) into the same places.
  5. 5Put the basket back and close the filter cover.
Every number this part goes by
Retail name:
9991466
Retail name:
9991466-ASSY
Retail name:
9991466-R4

Sellers list any of these; they are the same part.

Will it fit your appliance?

Type your model number and we'll check it against the makers' lists.

Fits these 7 Maytronics models

Dolphin S100. The S100 comes with ultra-fine panels; its basket holds 2, Maytronics says, so a set of 4 does two changes.

The other 6 models. Ultra-fine panels: for fine dirt, sand, silt and pollen. They catch more but clog sooner, so rinse them more often.

Common questions
What does the 9991466-ASSY fit?
The Dolphin ultra-fine filter panels 9991466-ASSY (set of 4) fits 7 Maytronics models, including the Dolphin S100, Dolphin DB1 and Dolphin E10. Every one is listed on this page.
Where can I buy the 9991466-ASSY in Australia?
We track 2 Australian sellers for the 9991466-ASSY; the lowest listed price when we last checked was A$153.70 at Maytronics Australia. Prices are re-checked daily and dated on this page.
How do I fit the 9991466-ASSY?
No tools, a few minutes: 5 steps, listed on this page with the replacement video where the maker has one.
What happens if I don't change it?
A clogged filter slows the cleaner and it picks up less; a torn one lets fine dirt pass straight back into the water.
Is there anything to reset afterwards?
No reset needed. Robots with a filter indicator on the power supply or app clear it after the filter is cleaned and a new cycle starts; the manual for your model has the details.

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