Part # 3295-494

By Maytronics

  4 Average  



Part # 3295-494

Manufacturer Code 9995672-US-ASSY

Alternate Part #'s 9995661RD, 9995672-US-ASSY, 9995672USASSY

Product Description



Please Note: Maytronics power supplies no longer come with power cords.

If you need a power cord you need to order Part # 5898412LF.


This Power supply fits the following Maytronics Dolphin Robotic Pool Cleaners:

  • Interactive 9999301-INT
  • Explorer - 9999301-EXP
  • Supreme M3 - 99996333-US
  • DX3 - 99996333-DX3
  • DX3s - 99996313-CAR
  • Endeavor - 99996316
  • Atlantis Basic - 99996303
  • Quest - 99996329
  • Supreme M200 - 99996403-US
  • Primal X3 - 99996333-PRI
  • Neptune - 9996336-US
  • Orion
  • Nautilus - 99996323-WT

?     Asked on 7/27/2019 by

just bought replacement power supply 9995672 and the selection button for the 3 cycle options does not seem to work/operate. Any tips?

A  Answered on 8/9/2019 by Industry Professional

Sorry but that is not a unit that we have repaired, you will need to purchase a new unit.

?     Asked on 6/12/2019 by

I have replaced everything on my dolphin Dx4 motor, wheels and tracks. The power recommended digital power supply from you was next, the old still work but weak. Plug in new one nothing, bought another one with no timer, nothing plug back in old supply works. Is it possible it’s the blue cord?


A  Answered on 10/2/2019 by Industry Professional

Yes that is a possibility, we would recommend taking it to a local robotic pool repair center.

?     Asked on 5/29/2019 by mike

I have a Maytronics power supply P.# 9995672. It will not turn on. It quit working after being left out in the rain over night. It looks like a sealed unit. Is there a fuse I should check before I replace it?

A  Answered on 10/4/2019 by Industry Professional

Maytronics wants all the power supply troubleshooting to be done by them, you can reach them at 888/365-7446

?     Asked on 8/23/2018 by Monica

what is the lifespan of 9995672?

A  Answered on 8/23/2018 by InyoPools Product Specialist Lennox H.

Hi, Monica. The lifespan of this item varies, the operating conditions will play a major factor. I've seen these last on average 3-5 years more or less. 

?     Asked on 8/21/2018 by Susan McKay

Can this replace the 995670-US-ASSY which is used for my Dolphin PrimalX3?

A  Answered on 8/21/2018 by InyoPools Product Specialist Lennox H.

Hi, Susan. Yes, this Power Supply - 9995672-US-ASSY can be used with the Dolphin Primal X3 cleaner. 

?     Asked on 7/20/2018 by Joe

my model 9995672 only has three selections on the screen. 1,2 &3 with a select button on the bottom of the screen. Is this one the same? according to the picture it has more selections

A  Answered on 7/20/2018 by InyoPools Product Specialist Lennox H.

Hi, Joe. There is now a clean filter indicator to notify when the unit needs to be cleaned. 

?     Asked on 11/6/2017 by Cindy Helm

I have a dolphin DX4, I need a power supply. The P. No. 9995661el is discontinued. What power supply will work. Thanks

A  Answered on 11/7/2017 by InyoPools Product Specialist Lennox H.

Hi, Cindy. The Power Supply - 9995661 has been replaced with P/n  9995672-US-ASSY

?     Asked on 8/2/2017 by Jana Gunselman

I will be replacing my Dolphin EXplorer power supply 9995661RD . I read these do not come with a cord,...to use a screwdriver to remove my cord from my old unit and use it. Is this correct? Thanks Jana

A  Answered on 8/2/2017 by InyoPools Product Specialist Alex V.

Jana, As long as you have the newer style cord, you can use it. If not, you will need a new cord. 

?     Asked on 7/29/2017 by Frank

My dolphin power supply Part 9995678 fell into my pool. I removed the plug, connector to robot, and removed the water and dried. Unit is still tripping the GFI when I plug it in. Where is the fuse? Do I need to replace the whole supply unit ?

A  Answered on 7/29/2017 by InyoPools Product Specialist Alex V.

Frank, The newer style power supply does not have a fuse. If it is tripping the breaker, you will need to replace the power supply. 

?     Asked on 6/23/2017 by sharon

how do you change the fuse in the power suppy 9995672

A  Answered on 6/29/2017 by InyoPools Product Specialist Lennox H.

Sharon, With the unit unplugged from the power outlet, open the unit and replace the 2.5A Fuse - 1930251. We do not have specific instructions or a How To guide yet. 

?     Asked on 6/9/2017 by

Which power supply unit is for th dolphin supreme M3??

A  Answered on 6/10/2017 by InyoPools Product Specialist Lennox H.

Hi. Yes, this Power Supply - 9995672-US-ASSY is compatible with the Dolphin Supreme M3 unit.

?     Asked on 3/11/2017 by Marc Asumendi

i presently have: Which power unit of Maytronics do i need? Type DIAGNOSTIC DC P.NO. 9995672 Input 100-250VAC 50/60Hz 2A Output DC 29V 180W P/D 4013 S/N TB4013A30058

A  Answered on 3/15/2017 by InyoPools Product Specialist Lennox H.

Hi, Marc. This power supply 9995672-US-ASSY is the correct replacement based on the info provided.

?     Asked on 7/17/2016 by Tim

Owning my own Swimming Pool company in MI one of my customers power supply stopped working a little over two years. A repair tech for Maytonics said that it would have to be replaced. I now need to spend another $200 + of my own cash to keep a good customer happy on something as simple as this when the first one gave out so quickly. Is there any way to repair this unit or given a replacement? If not I will never buy, sell or recommend any Matronics cleaners to anyone ever again.

A  Answered on 7/24/2016 by InyoPools Product Specialist Alex V.

Tim, Unfortunately there is no way to repair the power supply. Have you contacted Maytronics to see if the unit is still under warranty?

?     Asked on 6/6/2016 by Richie

Is this the right power supply for the dolphin 4 delux?

A  Answered on 6/7/2016 by InyoPools Product Specialist Alan M.

The correct power supply for the Dolphin Deluxe 4 is the Diag Basic Power Supply - 9995678-US-ASSY.

?     Asked on 6/4/2016 by Jeff meiller

I have this model, it stopped working. Does it have a fuse? Can it be repaired? It trips GFI everytime i plug it in ...

A  Answered on 6/11/2016 by InyoPools Product Specialist Lennox H.

Hi Jeff, This particular Power Supply  does have a replacement 2.5 amp Fuse-1930251 that can be replaced. You can try replacing it to see if that resolves the problem you're experiencing.

?     Asked on 5/24/2016 by Nick Nirider

I have p. no. 9995673 power supply. What is the most recommended power supply that is comparable and will work for my dolphin system?

A  Answered on 5/24/2016 by InyoPools Product Specialist Lennox H.

Hi Nick, The DIAG. Power Supply (9995673-US-ASSY) is the correct power supply that will replace your current unit.

?     Asked on 5/18/2016 by LINDA


A  Answered on 5/18/2016 by InyoPools Product Specialist Robert M.

Hello Linda - The correct replacement for the 9995678 is 9995678-US-ASSY.

?     Asked on 5/4/2016 by

Are these by chance water proof?

A  Answered on 5/5/2016 by InyoPools Product Specialist Andy O.

Hello- The 3295-494 POWER SUPPLY DIAG + TIMER USA 2010 (9995672-US-ASSY) is not waterproof. They need to be protected from the elements at all times.


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