Maytronics Dolphin ultra fine filter cartridges, part 9991467-R4Maytronics Dolphin Ultra Fine Filter Cartridges, 9991467-R4 In stock$9999 Web Price
Maytronics Dolphin ultra fine filter cartridges, part 9991467-R4
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Maytronics Dolphin Ultra Fine Filter Cartridges, 9991467-R4

Ask a questionMPN 9991467-R4
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In stock

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Quick overview

  • Ultra fine The ultra fine cartridge, for the finest of what the cleaner picks up.
  • Basket style cleaners Made for the Dolphin models that filter through a cartridge basket.
  • Wide fitment Triton Plus with PowerStream, Triton with PowerStream, S300i, S300, S200, Active 20, Active 30, Active 30i, Quantum, Discovery and Nautilus CC Pro.
  • Pentair Prowler as well Also listed for the Pentair badged Dolphin Prowler 920 and Prowler 930.
  • Genuine Maytronics The factory cartridge, published as 9991467-R4 and also as 9991467-ASSY.
  • Restores pickup Cartridges load up with fine dirt, and a clogged filter costs the cleaner suction long before anything else goes wrong.
Full description and specifications ↓

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Product details

These are the Maytronics ultra fine filter cartridges for the basket style Dolphin robotic cleaners. They are the genuine Maytronics part, published as 9991467-R4 and also as 9991467-ASSY.

Which cleaners use them

The basket filtering Dolphins: Triton Plus with PowerStream, Triton with PowerStream, S300i, S300, S200, Active 20, Active 30, Active 30i, Quantum, Discovery and the Nautilus CC Pro. The Pentair badged Prowler 920 and Prowler 930 are on the same list, since they are Dolphins underneath.

Why the ultra fine grade

Ultra fine cartridges catch the silt and fine dirt that a coarser filter passes straight through, which is what makes the difference between a pool that looks clean and one that looks clear. The trade off is that they load faster. Rinse them after every cycle, and change them once rinsing no longer brings the flow back.

Specifications
Brand Maytronics
Manufacturer part number 9991467-R4
Alternate part number 9991467-ASSY
UPC 718117205828
Type Ultra fine filter cartridges
Filter style Basket
Fits Dolphin Triton Plus with PowerStream, Dolphin Triton with PowerStream, Dolphin S300i, Dolphin S300, Dolphin S200, Dolphin Active 20, Dolphin Active 30, Dolphin Active 30i, Dolphin Prowler 920 (Pentair), Dolphin Prowler 930 (Pentair), Dolphin Quantum, Dolphin Discovery, Nautilus CC Pro
Shipping weight 1 lb
Ships Parcel

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From Maytronics

Dolphin. A perfectly clean pool. Every. Single. Time.
Leading the way to make your pool water clean, for pure enjoyment. Everything we do has one purpose: an exceptional pool experience.

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Questions and answers

What people ask about this product, answered by our pool techs.

Which Dolphin models take these?
The basket style cleaners: Triton Plus with PowerStream, Triton with PowerStream, S300i, S300, S200, Active 20, Active 30, Active 30i, Quantum, Discovery and Nautilus CC Pro, plus the Pentair badged Prowler 920 and Prowler 930.
Why are there two part numbers?
The same cartridge is published as 9991467-R4 and as 9991467-ASSY. If you have been quoted either number, this is the ultra fine cartridge it refers to.
What does ultra fine mean?
It is the finer of the Dolphin cartridge grades, for catching fine dirt rather than only leaves and grit.
How often should they be replaced?
Rinse them after every cycle, and replace them when rinsing no longer restores flow, when the media is discolored and stiff, or when the cleaner is visibly returning less to the basket.
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