Maytronics 9991427-ASSY cartridge assembly for the Dolphin M200 and Nautilus CC PlusMaytronics Cartridge Assembly for M200 and Nautilus CC Plus, 9991427-ASSY In stock$6999
Maytronics 9991427-ASSY cartridge assembly for the Dolphin M200 and Nautilus CC Plus
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Maytronics Cartridge Assembly for M200 and Nautilus CC Plus, 9991427-ASSY

Ask a questionMPN 9991427-ASSY
$6999
In stock
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Quick overview

  • Complete assembly Ordered as the cartridge assembly rather than as individual filter panels.
  • Dolphin M200 Listed for the Dolphin M200.
  • Nautilus Listed for the Nautilus CC Plus, and also published as the Nautilus Plus.
  • Genuine Maytronics Factory part 9991427-ASSY.
  • Where pickup goes first A loaded cartridge costs a robot suction before anything else on it shows a symptom.
  • Check the frame The cartridge filter frame holder is a separate Maytronics part if yours has cracked.
Full description and specifications ↓

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Product details

This is the Maytronics replacement cartridge assembly, part 9991427-ASSY, for the Dolphin M200 and the Nautilus CC Plus robotic pool cleaners. Maytronics also publishes the same fitment as the Dolphin Nautilus Plus.

Assembly, not panels

It is supplied as the complete cartridge assembly. Individual spring cartridge filter panels and the cartridge filter frame holder are separate Maytronics parts, so if only one of those has failed you can order it on its own.

When to change it

Filtration is the first thing to fall away on a robot. Rinse the cartridge after each cycle, and replace the assembly once rinsing no longer brings the flow back, the media has gone stiff and discolored, or the cleaner is plainly leaving more behind than it used to.

Specifications
Brand Maytronics
Manufacturer part number 9991427-ASSY
UPC 718117205248
Type Cartridge assembly
Fits Dolphin M200
Also listed to fit Dolphin Nautilus CC Plus, Dolphin Nautilus Plus
Shipping weight 0.95 lb
Ships Parcel

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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 cleaners does it fit?
The Dolphin M200 and the Nautilus CC Plus. The same fitment is also published as the Dolphin Nautilus Plus, so check the cartridge against your own before ordering.
Is this the whole assembly or just the panels?
The whole cartridge assembly. Individual spring cartridge filter panels are sold separately.
Is it the genuine Maytronics part?
Yes. It is Maytronics 9991427-ASSY.
When should I replace it?
When rinsing no longer restores flow, when the media is stiff and discolored, or when the cleaner is clearly returning less debris to the basket than it used to.
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