Ultra Fine Filter Basket Compatible with Dolphin Robotic Pool Cleaners, Active 20, Explorer E30, M600, Proteus DX4, Triton PS and Many More Models, See Bullet Points, Part Number 9991458-R1

This worked great. Well worth the purchase. Glad to have a second filter basket. Now when I remove the robot, I drop a clean filter basket in, put the robot away and then go clean the one that just came out of the pool. Wish I thought of this last season.

the filter basket fit my Dolphin perfectly. It is well made with sturdy plastic and the filter plates are working fine !! I spent the moeny for this, and saved my self $1000 +. that I would have had to pay for a new one.I tried other sellers, they did not fit .plus quality was not good. Easy to get into the robot, good purchase!!

So far it’s performing well. I’m using this in my Maytronics Dolphin Triton Plus cleaner. Fits perfectly and is fairly easy to clean with the hose.

Works great! Been in daily use for a month now and no real issues. The only drawback is one of the filters is a little loose on mine.

New filter basket fit perfectly in my Dolphin Triton PS Plus. Half price of OEM part.

This replacement basket fits perfect in the Active 20 and is 1/2 the cost of a replacement from pool dealer or Maytronics !!! ($130 - $145)I would recommend buying this first if you need a replacement basket.

Not able to remove the 2 smaller screens so returned it promptly. Had a feeling that any use would be difficult to remove and clean

Local pool store wanted over $150 for a replacement. basket and this one works better than my old one which would no longer stay closed when pulled out. This one seems to have a more robust clasp and hopefully will last longer.