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    Pool Algaecides

    1. 2 years ago
      bye bye green swamp
      My pool when from emerald green to azure in 36 hours. perfect!
    2. 1 decade ago
      Money Saver
      I bought this product and kept alittle maitainence dose in my pool. My frinds were still having algea problems with every little rain or after returning from vacation. But not me! It's great and I will buy it every year!!
    3. 4 years ago
      Algae Clear
      With the ugly weather we had this summer and turning cold overnight my pool was a mess. This product helped turn my pool back to the clear inviting pool it should be. Very effective and worth every penny.
    1. 8 months ago
      I bought this at the beginning of the summer and the pool is still clear.
    2. 7 months ago
      Poor it. Forget it.
      Easiest way to make sure you have algae under control for months.
    3. 9 months ago
      Fabulous product
      I have bought many many products over 15 years to get rid of algae on our pool walls. Brushed the walls regularly. This product WORKS. It Cleared the pool and it has been clear for 2 months. I love this product.
    1. 4 years ago
      An Easy To Use Dual Use Algaecide
      I have been using "No More Problems" for several years and it works very well in keeping my inground Pool water very clear and with a sparkle. I use it between normal additions of Super Algaecide. It does a very good job & the Squirt cap allows me to apply the product right where I want it for best circulation. This is a dual purpose product as it is both an algaecide & clairifier. I add No More Problems when I notice my Pool water looking flat & I want to restore the sparkle we all strive for. NotreDame John
    2. 2 years ago
      BEST pool product hands-down!
      I started using No Mor Problems a few years ago and I'm telling you, it really is THE BEST pool product you can use for keeping your pool clear the entire season! I used to take trip after trip to the pool store to have my water checked because I couldn't get my pool levels right. Since using No Mor Problems I haven't had my water checked one time! It is sold as an algaecide, but really it's just the clear pool catalyst. The only thing I ever have to add is shock and soda ash to raise the PH. ... read more Needless to say, it is an aptly named product.
    3. 9 years ago
      Great fixer for major algae problems
      Pool has been having major algae problems and has been cloudy. No matter how much algaecide, chlorine, and clarifier I use the pool is still cloudy and not sparkling blue. One application of this immediately fix the issue the next day. I only need to use this twice a year duting the summer season with bi-weekly shocking of the pool and had no more problems as the name implies.
    1. 1 decade ago
      Great product
      My pool turned from green to blue overnight after being green for about a week would definately use this product again and recommend it!!!
    2. 1 decade ago
      Best Results Ever
      I would like to say, we thought our Algae would never have been cleaned up with the well water we use for our 30,000 pool during spring opening. But this kit really did the job. I was VERY impressed. Within 1 week, our pool was crystal clear. I would definitely suggest this kit for bad algae problems, it works AWESOME!
    3. 1 decade ago
      Made for specific problem and worked like a charm
      In The Swim once again makes life so much easier. They boxed everything we need into 1 package for fighting the Green Algae problem we had. We emptied the In-The-Swim product into our pool in the late evening and the next morning all the Green Algae was gone. It's been 2 weeks and we've had many rain falls (which contributes to algae) and still our pool is crystal clean. Thanks In-The-Swim for putting all the products together for a great price and easy use.
    1. 1 decade ago
      Finally!!!
      I used this in combination with the Algaecide 60 plus & had wonderful results! We have been combatting algae all summer & the pool stores were out of solutions! I put this & the Algaecide 60 in and within one day had a beautiful sparkly pool. It did cause a massive need for chlorine all of a sudden. We usually check our combined chlorine levels as well as free chlorine & our tests indicated that we needed chlorine levels of around 50 to burn everything out! After a ton of shock, we finally ... read more started seeing some free chlorine coming back! Also, our ph dropped at some point, so be prepared with some bicarb :-) However, all of our levels are back to normal & our pool is beautiful!
    2. 9 years ago
      Great alge solver
      Tried this product because when I opened the pool was a swamp. I was shocked how fast it worked and it turned my pool from green to gray with in 20 min. Just make sure you have enough shock because you need to shock your pool 3 times. I agree with other people you also need to use a clarifier to clear it up. I will use this product again. I have recommend it to all my friends a family who have a alge problem with their pool.
    3. 8 years ago
      Really works on yellow algae!
      I have a 22,000 gallon pool, and my pool man told me to use 8 pounds of Yellow Out. I had been fighting my green pool for almost three weeks, adding hundreds of dollars of chemicals and running the pool continuously. Then, I added the Yellow Out by scoops, following each scoop with a scoop of chlorine. The next morning my pool was blue. I still needed to add clarifier to eliminate a little cloudiness, but what a relief!
    1. 9 years ago
      awesome product
      spent 100.00s of dollars trying to clean pool. our pool was cloudy and green for a month. nothing worked from pool store. looked online and found this. put this in at night next morning pool was blue and clear.I will never be without this product.
    2. 2 years ago
      Does exactly what it says!!
      Bought this product while looking to buy a pool cover. My pool looked like a green swamp after a long period of rain and warm weather. Needless to say that I'm a firm believer in the saying that anything to good to be true usually is. All I have to say is WOW!! This stuff is fantastic. Poured the product around the edge of the pool and in 2 days water was crystal clear. No scrubbing needed.Worked so well I immediately ordered another container! Get this, you won't be disappointed!!
    3. 2 weeks ago
      Finishing touch
      I've been battling the cleanup of algae for a year. Our (fired) pool service did nothing for it except to add more and more liquid chlorine. We've used several products that have been working, but we just couldn't get rid of all of it. We decided to give this product a shot. I put it in last night, then the powder chlorine, 12 hours later, more powder chlorine. Tonight I only had 3 small spots of algae left. I have 1 more time with the powder chlorine and I think we'll have it licked. I wish I'd ... read more started with this product a year ago.
    1. 2 years ago
      It works well!
      Have used this in the past and it works well enough to purchase again. It devastates any returning black algae. I had it speckled all over when I went to open my pool 2 years ago. Nothing worked till this. I did scrub all over once I put it in the first time. The algae let go and was swept up and away.
    2. 3 years ago
      This is the Holy Grail of Algaecides
      I had terrible problems with black algae spots that could not be killed by any other products. They resisted brushing, and even pressure washing in my drained pool. Upon re-filling my pool, the black algae came back to life. I found this product, added it to my pool according to directions, and it quickly killed the black algae once and for all. I now use this product to prevent any algae growth in my pool.
    3. 9 years ago
      This algaecide worked well and took care of my black algae.
    1. 1 decade ago
      Winterizing Wonders
      Third year now that I have used the In The Swim winterizing package for my in-ground pool. Works like a charm and saves the cost of hiring someone to do it for me. This spring, the water needed less attention than prior seasons due to addition of floating clorinator included in the package. Thanks for making opening easier but my former pool guy misses the business. Maybe he'll pay you not to sell your products ??
    2. 4 years ago
      Winter Algaecide
      Helps keep the pool water from becoming green over the winter months.
    3. 4 years ago
      Great Winter Algaecide
      I buy the winterizing kit every year and a extra quart of winter algaecide to add in march never had a problem with the water when opening the pool. great products from in the swim
    • 2018-04-21
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    Use Pool Algaecides for Clear Water
    Algae blooms cause problems for many swimming pool owners and pool algaecides can prevent this problem from happening. While lack of proper circulation and out-of-balance water chemistry can lead to the growth of algae in pools, even carefully maintained swimming pools can sometimes experience algae growth which is why it's important to employ pool algaecides whenever possible. This is because algae spores can be carried into the water by the wind and by swimmers. Once algae blooms take root in your pool, they can become unsightly and can clog your pool's filter. As a result, it's important to use effective pool algaecides as soon as an algae bloom appears in your pool, and it's also a good idea to take measures to prevent algae from growing in your pool in the first place by adding pool algaecides into your pool water initially. In the Swim's swimming pool algaecides are highly effective products which will help you keep your pool water crystal clear and algae-free. Our powerful pool algaecides reduce the need for pool shock treatments and are safe for a variety of pool surfaces. In addition, In the Swim's pool algaecides will effectively eradicate and prevent the growth of several different types of algae. Our swimming pool algaecides can take your pool from cloudy to crystal clear in less than 24 hours. In the Swim's selection of pool algaecides includes Green to Clean algaecide, which is a natural and non-toxic chlorine enhancer that boosts the killing power of chlorine-based shock products. We also offer Algaecide 60 Plus, a non-metallic and non-foaming algaecide for pools that is even effective against pink algae. Additional swimming pool algaecides available from In the Swim include Super Algaecide and Phos Free. Super Algaecide is a top-quality copper-based algaecide for pools that is ideal for spring openings while Phos Free eliminates phosphates from the water, thereby effectively starving the algae and preventing its growth. From our Green to Clean swimming pool algaecides to our Phos Free products, all of our available algaecides and algae-preventing formulas are powerful, effective and safe. Furthermore, all pool algaecides from In the Swim are available for great value so you can take care of your pool and enjoy sparkling clear water without straining your budget.