Catfish Battery Powered Rechargeable Cleaner for Pools and Spas

Ça marche étonnement bien pour faire manuellement les coins ou les petites surfaces oubliées par le robot. Les marches aussi! Autonomie parfaite, je ne vide jamais la batterie

Parfait pour un entretien intermédiaire. Très efficace et f as ciel à manipuler.

This works amazingly well, not great for catching tiny little particles, but keeps hold of everything else. Can do my whole backyard pool with one charge.

You should realize that some sellers don't mention full information so you will end up buying additional optional items to make your product work, like this the stick is not included and even the seller didn't mention this, so how I can clean deep or long pool?

This solves a problem I've had for years and it does it pretty well. I have an in-ground 26,000 gallon pool. Every year, I clean the cartridge filters before the season and at the end. They are always an ugly off-green color that is a mix of dirt, pollen, dog hair, etc. and I suspect a fair bit of yellow mustard algae that I battle every year, brushing down the sides and shallow end (Yellow Out works, but is temporary). Anyway, that dislodged algae has to go somewhere, and I have until now been brushing it toward the drain once it settles. There are some obvious "dead spots" in the pool where dirt, brushed-algae and debris settle if I don't run the in-floor cleaning system and pool filter pumps for hours (and hour$ and hour$$ and hour$$$). So, despite reading a lot of 1-star "stay-away" reviews, I took a chance and ordered this via Prime at about $2.00 over the next cheapest non-Prime offering. I figure if it fails, Prime has such a great return policy, I'll only be out the hassle. Apparently, Watertech got the message about the difficult-to-use on/off dial and replaced it with a push button. Only time and waterproof housing integrity will tell if they've fixed that problem. Also, while the internal catch net is way too small to be practical for full-on pool cleaning, the included fine-mesh "sock" that works with the catch-net is simply the perfect solution for vacuuming up the fine silt, sentiment and little piles of dead algae. It really works and works well. Only problem is, the sock is as small as the net and the vacuum action pretty much comes to a halt (even as you can feel the vibration of the unit, knowing it is running) as the sock clogs up with debris. That said, although I had to clean the sock several times (a pain, but m'eh, whatareyagonna do?) it really did the job. Each time I went to clean it, it looked like my pool filter cartridge filters, all off green and yucky. That's a good sign. It's a little challenging getting the sock just right on the rubber ring of the catch-net, but once you get the hang of it, it's not that bad. It's super simple to install the net without the sock, but I need the sock on it. Overall, to be honest, it doesn't feel all that rock solid, but it's not simple plastic crap either. They have to keep the price point down for Joe Homeowner to buy this and for me, it's really all I need. I'm sure there are expensive professional-grade versions of this, but why would I want that? Also, I have a good net for major clean ups (say after a wind storm) that this product wouldn't be able to handle, no way, no how. So, that's how I use it for a fairly large swimming pool. This is probably perfect for a wading or relatively small above ground pool. Just expect to pull and clean the net a lot. It really is too small the way it is. Update Oct. 21, 2015: I've been using this since May and it has been flawless. I wish it had a bigger net, but physics gets in the way. I've switched my review from 4 to 5 stars.