Maytronics 9985050 yellow replacement track for Dolphin Diagnostic Advantage robotic cleanerMaytronics Yellow Track$3735
Maytronics 9985050 yellow replacement track for Dolphin Diagnostic Advantage robotic cleaner

Maytronics Yellow Track

Ask a questionAPS # 3295-299
Out of stock
$3735

30 day returns · Easy, with prepaid labels provided

Quick overview

  • Genuine Maytronics Factory track 9985050, not a generic belt cut to fit.
  • Dolphin Diagnostic Advantage Listed on the parts diagram for that robotic cleaner.
  • Restores traction A stretched or glazed track is why a cleaner slips on the wall and stalls halfway up.
  • Yellow The yellow track version of this part, so it matches the rest of the drive set.
  • Sold individually This listing covers one track, and a cleaner runs a pair, so order to suit.
  • Straightforward swap The track comes off and on over the drive and idler wheels with no special tools.
Full description and specifications ↓

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Product details

This is the genuine Maytronics yellow track, part 9985050, for the Dolphin Diagnostic Advantage robotic pool cleaner.

What a worn track looks like

Tracks are the only thing holding a robotic cleaner to the pool surface. As the tread wears smooth and the material stretches, the cleaner starts sliding instead of climbing, stalls partway up the wall, or wanders off its pattern and misses whole sections of the floor. The motor and the pump can be perfectly healthy while the cleaner performs badly, because the grip has gone.

What you get

One yellow track, the Maytronics factory part. A cleaner runs one on each side and they wear at much the same rate, so it is worth looking at both before ordering.

Fitting

The track lifts off the drive and idler wheels and the new one goes back on the same way. Take the chance to clear grit and hair from the wheels while the track is off, since debris packed around the axles will chew through a new track much faster than normal use.

Specifications
Brand Maytronics
Manufacturer part number 9985050
UPC 758614174395
Type Track
Color Yellow
Part type Pool cleaner part
Fits Dolphin Diagnostic Advantage robotic cleaner
Shipping weight 0.9 lb
Ships Parcel

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Questions and answers

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

Which cleaner is this track for?
It is listed on the Maytronics parts diagram for the Dolphin Diagnostic Advantage robotic cleaner.
Is one track enough?
This listing is for a single track. A cleaner runs a track on each side, and they wear at a similar rate, so most people change both at once.
Why is my Dolphin sliding down the wall?
Worn tracks are the first thing to check. Once the tread is polished flat or the track has stretched, the cleaner loses its bite on the wall and slips back down.
Does the color matter?
Only cosmetically. This is the yellow version of the part, so it will match a cleaner that came with yellow tracks.
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