Off-Line Large Automatic Chlorinator for Inground & Above Ground Pools

I have had this in use on my Intex Ultra 9ftx18ftx52in pool for a few months now and very pleased so far. Seems well built and no issues with leaks. You will need to buy some additional hoses to plumb into your current pump system and will also need a stable mounting system, I just used some pressure treated lumber to build a small base and attached the feeder with two stainless screws. I have the feeder adjustment knob set on approx the 1/2 setting and add one 3in chlorine tablet every 4 days or so and this seems to work well and keeps the chemistry where it should be.

Arrived promptly and installation was very easy. Hardest part of installation wad going to lowes to get pvc’s needed, pvc primer and glue. I would buy it with the device next time.. Otherwise all that was needed was a hack saw to fit auto chlorinator to existing lines. I’ve had it running for a couple of weeks, no leaks and seems to be running well. I would recommend wrench to remove cap to add chlorine. Not sure about efficiency yet but chlorine levels improving.

Works, but quality could be better. I didn't like the idea of the "saddle" or tap type of fittings so I put tees in my filter piping and plumbed to that..... This involved me buying all new tubing and fittings however because the supplied items were of an unknown size that I could not match to mate with PVC. The female threads on the chlorinator are ⅜" if anyone else needs this info. I'm hoping to get through this season with this then look for something built better. The cap is good and not too bad to remove, but the housing seems thin and the bleeder and drain screws are low quality and delicate. Not bad for the cost and doing the job, but I think I'd go for better.

first after installation, the dial started leaking. the inside they did a poor job with the glue. This increases the pressure on my pump, since the inlets are 1.5 but right in the middle it gets to 3/4 so the water flow slows down.

Works better then my name brand did. Easy to open. Easy hook up. I highly recommend this product. Look no further buy it. The vendor is great shipped well and arrived on time.

OK, so the pool came with a Hayward, which worked OK for years. I then replaced it with another Hayward, which was terrible from day one. Dial didn't want to go all the way from "off" to "full." Lid NEVER went on smoothly. Had to replace the o-ring multiple times almost every year because it would get pinched. Needed to use pliers to get it off last summer--and pliers didn't work this spring! This one arrived today. Opened and closed smoothly. Not leaking without overtightening! Came with teflon tape. This unit is a single-piece base (Hayward's was 2 pieces, and would slip off if you picked up the unit.) Install was the same as the Hayward. The only two things I can comment on that may not be positive is the lid opens/closes strangely. (I'm not going to call it an issue--just different than Hayward's.) Also, Hayward puts a "click-stop" notch to make sure you tighten it enough...not that it actually stopped you from turning it tighter. This one doesn't have that, though it was tight enough to prevent it from leaking--without effort! I'll change the post if it degrades over the summer. However, this was a great UPGRADE over the brand-name.

Does a great job but o-ring on lid expands and has to be replaced after third time opening.

My elderly parents purchased this unit for their 25000 gallon pool. Unfortunately it was rated for only 13000 gallons and the connections from the filter were too small. Looks like a quality, well made unit. Perfect for a small inground, or above ground pool. If that's what I was working with I would have installed it. These are real easy to install and use. Takes alot of work out of maintaining chemical balance

I purchased this chlorinator back in April 2023. It has served me for two seasons and I have not had any issues. I remove it every season and store it indoors and it has served me well. I would buy this brand again in the future.

I've been using this for almost a month to maintain the bromine level in my inground spa tub. It is well built and sturdy. Installation was very simple. The double seal on the lid makes removal of the cap really easy. The pressure release on the lid works great. The flow adjustment knob has a scale (1/8 - Full), the setting required has to be determined by monitoring the bromine level over several days. But, once it is set, the level stays steady. This device is a fraction of the price of the Hayward unit, and seems well worth the money.

Qualité/prix ok.... Juste pourquoi pas de fenêtre pour vérifier au visuel le contenu du réservoir de PUCKS...sans obligation d'arrêter la pompe et enlever le couvercle de l'appareil..

tres bons

Product does not come with nor do they sell the double male ended connectors to connect the device to the outflow of the pump and the pool inflow. I made 3 purchases before ordering from plumbing supply as suggested by the company, and even with plumbing tape and waterproof tape on top it still leaks. I contacted the company directly and they were no help at all. I have an above ground pool with standard hoses, and this seemed like a good idea. Even with the leak I figured it might help keep my pool clean. I put in the suggested pucks and it makes no difference at all. even open all the way my chlorine level is too low and I followed all the instructions etc. DONT WASTE YOUR MONEY