Our unit worked fine for several years, however, started having issues and would intermittently shut off. We purchased the product in 2019, and sent it in under warranty. Everything was covered, and they gave it a complete overhaul! New cord, made adjustments on the unit, and it is like a brand new machine! Grateful for good service these days!
Easy to clean the filters versus my other robot. This one actually cleans the water line. Even though my other one was 4WD, it never reached the water line. And clearly, the suction power is obviously much stronger. This robot does a great job. Also bought the other filters for use during the year. The clear mesh ones that come with do a good job. But, wanted the other ones that look like they would capture finer particles.
I have been battling my pool for quite a while. My vacuum (Hayward PoolVac V-Flex) was picking up dirt, but not really cleaning the sides and was constantly getting stuck on my 2 sets of steps in my in-ground pool. I was getting algae (yellow) and it was really stuck to the sides. No matter what chemicals I used or how long I ran the pump and vacuum, it wouldn't go away. I bought this Dolphin Nautilus and the first time I ran it, the pool got very cloudy, so I was nervous that I made a bad decision. I ran it again, then let the pool settle for a day. The difference was amazing! It had cleaned so much of the algae off the sides, cleaned the steps and even got the waterline (which this model was apparently not made for). I've had it a week, and my pool is absolutely sparkling! The filters are super easy to clean, and it's very easy to set up and remove from the pool. My only regret is not finding this a long time ago! Definitely worth the money.
It will clean your pool as advertised but we now have to pay for a separate bot to clean the surface. I wish this did everything not just bottom and sides. Thankfully, some of the skimmer robots aren’t too pricey. All in all, we are pleased with this product and it cleans the fiberglass pool well enough that we can fire the pool guy.
Cleans well in a large 27000 gallon vinyl liner pool , even does edges , very happy with , easy to setup and use.
almost no brainer, plug in, drop in pool press button clean once in a while