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Maytronics Authorized Dolphin DealerGenuine Maytronics parts with the fit confirmed for your model. Free US shipping on everything we stock.

Genuine Maytronics part · Filters

Ultra-Fine Medium Filter Panels (4 Pack)

Part number 9991425-ASSY · UPC 7290018363553 · 1 year part warranty

Genuine Maytronics replacement ultra-fine medium filter panels for Dolphin Premier, supplied in a four-panel pack.

No MSRP published

Not stocked by Poolbots. Sold on Amazon as a genuine Maytronics part.

Ships from Amazon.com. As an Amazon Associate, Poolbots earns from qualifying purchases.

About this part

What it does and when to replace it.

Genuine Maytronics part 9991425-ASSY replaces the ultra-fine medium filter panels in your robot. These panels capture fine debris from the water during cleaning.

Dolphin Premier is the confirmed compatible model. This four-panel pack replaces ultra-fine panels (F5/6) and carries a one-year part warranty. Poolbots does not currently stock this part. Contact Poolbots' pool experts by live chat or phone to check fit and discuss buying options.

Pool expert tips
  • Match part number 9991425-ASSY before buying. Ask Poolbots' pool experts to verify fit if your robot is not Dolphin Premier.
  • Inspect the panels for damage when cleaning them. Follow your robot's manual for filter care.

Compatibility

Fits these Dolphin robots.

Confirmed by Maytronics' compatibility checker and each robot's own spare-parts list.

Also listed by Maytronics for: Dolphin Triton 2014, Dolphin Swash CL, Dolphin X FORCE 30, Dolphin Premier, Dolphin XT3, Dolphin XT2, Wave 30, Dolphin Wave 30.

Do it yourself

How to replace it at home.

  1. Switch off and unplug the power supply.

  2. Remove the robot from the pool and access the filters as directed in its manual.

  3. Note the panels' orientation, then remove the old panels and fit the replacements.

  4. Check that all four panels are seated securely and close the filter access before use.

Specifications

Size & Dimension

Gross Weight
0.871 lb

General Info

Warranty (years)
1
UPC
7290018363553

Questions

Ultra-Fine Medium Filter Panels (4 Pack), answered.

Will 9991425-ASSY fit my Dolphin Premier?

Yes. Dolphin Premier is the confirmed compatible model for this part. For other models, ask Poolbots' pool experts to check fit before buying.

How many panels are included?

The pack contains four replacement ultra-fine medium panels, identified in the listing as F5/6.

Does Poolbots stock this part?

Poolbots does not currently stock 9991425-ASSY in its own store. Contact Poolbots' pool experts by live chat or phone for identification help and buying options.

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