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    50 lbs 3-Inch Chlorine Tablets NOW ONLY
    $9999!
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    Automatic Chemical Feeders

    1. 2 years ago
      Hayward Chemical Feeder was a fantastic buy
      This product is very sturdy and well made. Clear directions for installation. Installation was easy and quick. Works great and easy to adjust to keep my 15k gallon pool chlorinated correctly. Should have replaced my old one years ago!
    2. 4 years ago
      Simple to assemble and use
      It arrived with all the parts required to incorporate into filter system. Simple to assemble. Has made it much easier to maintain consistent chlorine levels
    1. 1 year ago
      Love this
      I love this product. I might be lazy but it keeps me from ha omg to check my skimmer to see when I need more chlorine and it lets me plan and buy more chlorine befor me I’m totally out.
    2. 3 years ago
      Pop-up Floating Chlorinator
      I purchased this item because my in-line chlorinator failed and I do not plan to replace it this season. I was uncertain whether the floating chlorinator would do the job, because In the Swim's description gives no idea of what size pool can be adequately chlorinated with the device. It was certainly worth a try since I had no other reasonable options. My aboveground pool is 24 ft diameter and 4 ft deep; I am quite pleased with the chlorinator's performance. It is maintaining my total ... read more chlorine at 3-5 ppm. I fastened my chlorinator to the pool wall where the water inlet from the pump is located, thinking that the high water flow would help dissolve the chlorine. I have not yet tried letting it float free to see whether there is a difference in chlorine level. The pop-up feature is nice, as it allows a visual check of the need to refill. In my case, I am adding five 3-inch chlorine pucks about once a week, which is actually a slightly lower rate than the inline chlorinator (~one puck/day). There is nothing magical about the pop-up feature; the popping up happens because the plastic basket wants to float, but it is weighed down by the chlorine tablets. When enough chlorine is used up, the plastic rises. This chlorinator is less trouble than my inline chlorinator, which requires shutting off the pump and removing the difficult chlorinator cover. The floater requires filling more often, but it is easier. The proximity of the chlorinator to swimmers is not an issue; it is easily ignored or pushed away. I have to stand directly above it to detect any odor. I cannot yet speak to the durability of the product. I suppose the plastic basket will eventually deteriorate due to its exposure to high chlorine concentration, but I will have to wait (hopefully a long time) to see how long this takes. Overall, I am well-satisfied with this chlorinator. You should be able to buy one with confidence, especially now that I have given you an idea of how large a pool you might expect to chlorinate with it (something that In the Swim really should add to their description).
    3. 5 years ago
      Top Notch
      I purchased this a few weeks ago and immediately fell in love with the look and ease of use of it. Successive weeks of use prove it to be effective as well.
    1. 10 years ago
      Good Product
      I just installed the chemical feeder and it went very well. The quality seems to be very good on the feeder and I believe I will enjoy this new product. The only con was that I had to special order the mounting base for this feeder. It is not included and In The Swim does not carry it, but they were quick to get it ordered and it was at a good price.
    2. 1 decade ago
      Save everything, time, your liner, hair
      I had a guest in our pool play with the chlorine 'bobber and ended up flipping it over and all the 3 inch tabs sank to the bottom where they ate away at the liner all night until I spotted it the next day when the cover came off. Either no more guests in the pool or something had to be done. This feeder solves a lot of problems and is relatively inexpensive. I do find that it would be nice to have some kind of indicator that it is empty because removing the lid to find out it isn't is a pain and ... read more coming home from vacation to find out your pool has zero chlorine in it because it ran out on day 2 is a bummer. A clear molded window in the side or a pop up button...something.
    3. 1 decade ago
      Less to worry about
      Last year, the kids in the pool knocked out the floating chemical feeder and I didn't notice it was missing when I put the solar cover back on. 2 days later the water was clouded over. Now I don't have to worry about the kids knocking it out of the pool (let alone play with it) and the chlorine levels stay constant. Only have to fill once a week to every other week.
    1. 4 weeks ago
    2. 4 years ago
      No directions!
      While the service from in the swim was good the system came without directions for installing and dealing with the co who supplies the system to in the swim was not good. Once we got the directions the system seems to be working fine.
    3. 1 month ago
      Easy to use.
      Have been using it for about 5 years and it is very easy to use. Like that I don't have to go to a store to get the replacement containers.
    1. 1 month ago
      Power ionizer pool sanitizer
      I love this product . Keeps water clean without chlorine smell or eye irritation . No bathing suit fading or dried out hair . Cost less per season than chlorine
    2. 1 decade ago
      Best Purchase Ever
      I can now open my pool earlier for my Grandchildren as there is no work involved in maintaining the pool and large chemical bills. The liner and pool equipment do not lose their new feeling from chemical corrison. The liner feels new and no more smell of chemicals in my pool shed. I am purchasing one for my son's pool as a house warming gift and my next door neighbour is now purchasing the unit after see my summers results. I would recommend this unit to anyone.
    3. 8 months ago
      Absolutely love my Copper Ionizer
      I bought mine 3 years ago. I have a 25ft above ground pool. It works like a champ. I run my pool all year round and I only have to add 1 lb. Of shock per week. Best choice I ever made. I recommend adding a quick release on both sides of the ionizer so you can easily change the chamber each year. Cost to replace the chamber is about $95. It saved me several hundred dollars every year and tons of maintenance time. The unit will fade if you leave it in direct sunlight over time but it will still ... read more work like a champ. I put a small cover over mine. No chlorine, no salt. Open your eyes under water with no problem. Best decision I ever made with my pool.
    1. 1 decade ago
      Efficient
      As I started the installation I was leary of the manufactures claim but to my amazement the installation was very easy. I am also very satisfied with the adjustable dial to control the amount of choroline. I would recommend this Hayward product to my friends.
    2. 11 months ago
      Perfect
      The original pool feeder we had broke down (had been running for almost 10 years) and we bought the same exact model to replace. Very easy to install and works great! The delivery was faster than expected.
    3. 10 years ago
      great purchase
      Purchased this after using granular chlorine for years should have gone this route long ago. Easy install, just get your chlorine to the desired level and then u just check the tablets alot less time worry ing about when to add chlorine
    1. 1 month ago
      healthy family
      I love the mineral purifier! It allows me to keep the chlorine level at .5, and I only have to raise it and/or add algaecide during the hottest month! Thank you for a product that allows me to keep my family healthier!
    2. 11 months ago
      Going on 15 years
      I was skeptical when my pool guy installed the nature2 years ago, but when I neglected to buy a new cartridge the next year I sure noticed it! The minerals really make it easier to manage the water and gives it a sparkly look. Definitely do not neglect to replace the cart since then, saves me at least as much as it costs, on less chlorine tablets. I only need less than 25 lbs tabs for the whole summer (27,500 gals, inground). Love my nature2 filter!
    3. 10 months ago
      Really makes my pool sparkle
      Installed this on my 23,500 gal pool earlier this summer. You have to shock the pool afterwards (with chlorine), but after that I cautiously let the chlorine level drop below 1 ppm, and went from using 4 tablets weekly to 2 tabs per week. Water has never looked better, even with half the chlorine! I still shock the pool 2x per month, just to be sure the pool is sanitary, but I give Nature2 Express a thumbs up, if you want to cut down on chlorine.
    1. 12 months ago
      Good product
      Easy to fill (once you get the hang of putting the top back on). It almost works too good. I have it "closed" as far as it goes, but is actually putting too much chlorine in my 14 x 28 pool. I've been using 1" tabs, maybe I'll try 3" tabs. Hopefully they might dissolve slower.
    2. 1 year ago
      Great shipping
      I like this item in our pool. Works great would recomend
    3. 1 year ago
      Sturdy floater
      All floaters wear out eventually either the hot sun or chlorine cause it to curdle and fall apart. I bought this jumbo floater to hopefully last an extra season! It’s sturdy and large...holds more than the normal 4 tabs easily....so far so good! Last one in is a.....lol.
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    In The Swim Knowledge Pool: Automatic Chlorinators

    In The Swim's Dr. Pool

    Precise Control of Chlorine Level

    Whether you are looking for a chemical feeder for an in-ground or above ground pool, you'll find several reliable models from In The Swim. Simply fill the feeder with chlorine tablets (or sticks), set the dial to a pre-set flow rate, and let the chlorinator do the rest. Test your chlorine level to determine if the dial setting is producing the preferred level of chlorine. Adjust the dial or add more or less tablets to the chlorine feeder and you can find the right combination for your pool.  


    Tablet chemical feeders are a quick and effective method of introducing chlorine or bromine into the pool. Traditional pool chlorinators have a removable top lid allowing you to fill the chamber with chlorine tablets. In-ground pool chemical feeders are available in a variety of sizes for small to very large pools. Brominators are also available for use with bromine tabs. Select from in-line chemical feeders, plumbed into the return line, or off-line chlorinators, which connect to pipes with hoses and injection fittings. 

    Liquid chemical feeders are peristaltic pumps mounted on the wall above a vat of liquid chlorine or pH solution. Liquid chemical pumps from Rola-Chem and Blue-White offer fast priming and consistent delivery of pool chemical solutions, injected directly into the return line with hoses and injection fittings. A variety of chemical pump sizes are available, to deliver from under 1 GPD (gallon per day) to nearly 100 GPD, depending on the size of the pool.

    Mineral Purifiers introduce a constant supply of the natural minerals copper and silver to help control bacteria and aid your chlorine in maintaining clean and clear pool water. Pool Frog mineral purifiers combine a mineral cartridge with a chlorine cartridge as a complete automatic chemical feeder and mineral system. 

    Choosing the right chlorine feeder for your pool will prove to make your job easier. Make the switch to an automatic chemical feeder for an easy way to maintain chlorine levels. If you need any help selecting an automatic chlorinator for your particular pool, please dial our helpful pool professionals at 800-288-7946