SeaKlear 90-Day Algae Prevention & Remover, 1 Qt
30
Adams Parker
Product Images
Product Features
- Reliable & Effective
- 90-days no algae guarantee (when used according to instructions in balanced pool water)
- Kills and prevents blue-green, green, yellow and black algae
- Non-foaming, non-staining (when used according to instructions in balanced pool water)
- 11.8% Copper Sulfate Pentahydrate; 3% Copper as elemental
- Effective against blue-green, black and mustard algae
- Nonstaining formula
- Each treatment will last three months
- Use 16 fluid ounce 10000-gallon of pool water to prevent algae growth in all pool types
- For severe algae treatment use 32 fluid ounce per 10000-gallon of pool water
- Reliable & Effective
- 90-days no algae guarantee (when used according to instructions in balanced pool water)
- Kills and prevents blue-green, green, yellow and black algae
- Non-foaming, non-staining (when used according to instructions in balanced pool water)
- 11.8% Copper Sulfate Pentahydrate; 3% Copper as elemental
- Effective against blue-green, black and mustard algae
- Nonstaining formula
- Each treatment will last three months
- Use 16 fluid ounce 10000-gallon of pool water to prevent algae growth in all pool types
- For severe algae treatment use 32 fluid ounce per 10000-gallon of pool water
Product Specifications
| Brand | SeaKlear |
| Item Weight | 2.4 Pounds |
| Item Form | Liquid |
| Product Benefits | Controls Algae |
| UPC | 662817904119 |
| Number of Items | 1 |
| Unit Count | 1.0 Count |
| Product Dimensions | 6 x 6 x 9.5 inches |
| Item Weight | 2.4 pounds |
| Manufacturer | SeaKlear |
| ASIN | B0049VQ89S |
| Item model number | SKA-B-Q |
| Is Discontinued By Manufacturer | No |
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Product Price History
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Knocked out our Mustard Algae like a Champ. I am the Certified Pool Operator for my neighborhood pool and we have been battling mustard algae for the past two years. Last summer we did some crazy shock treatment with some other chemicals recommended by Leslies Pool Supplies that took 2 or three days and way too much work. The algae was back after awhile anyway. For those who do not know, mustard (yellow) algae is chlorine resistant so shocking the pool, much less regular chlorine levels, does not help much.Determined to find a chemical solution, I came across this product online. After mulling it over for a couple of weeks I decided to give it a try. Our pool holds 138,000 gallons and I decided to use 10 quarts of this stuff. The price here on Amazon was the best around and I got it via Prime in a couple of days.I like the fact that the pool just has to be reasonably balanced to put the chemical in. I shocked the pool to 12 ppm of Chlorine over night and put the SeaKlear in the next evening. I mixed each quart in a 5 gallon bucket with pool water and poured it around the pool, mainly the deep end. Only had the pool shut down for one day and that was mainly for the shock treatment.Well the first couple of days, I still saw some algae on the floor and was concerned it didn’t work. It was not all brushed up beforehand. Well after it was brushed, I have not seen it in two weeks. The pool water is crystal clear, as well as the walls and floors and no mustard algae to be seen. Even disappeared from the drains on the bottom. Very impressed. Hopefully it will last the 90 days or more or at least until the pool is closed, which will be another 45 days or so. The pool attendants are very happy as well. I had them brush the pool constantly to try to keep this terror at bay.Only one little issue and I considered taking a star away for it but I am so giddy about that pesky mustard algae being gone I couldn’t do it. The copper can stain, which is the main reason I premixed it. Well, it did not stain our pool at all afterwards using the technique described above. Little platinum blonde girls hair is another matter. Poor girl got out of the pool with hair almost as green as grass. LOL Fortunately her mother was able to get it out and is aware of the issue and puts special conditioner and protection on her hair to help prevent it happening or being as severe. Some ladies with colored/highlighted hair may have some issues as well but I have not had anyone else complain.Overall I am very pleased with the product. Will give an update after the season is over. Right now, I will plan to use this again if that nasty mustard algae props up its ugly head again next year.
Did not work for me. My pool stays algae free as long as the free chlorine is above 10ppm. The moment its drops below (literally overnight) black algae spots will appear in the shallow end. Raise the chlorine and they disappear just as quickly. I had hoped this product would help with this issue but it had absolutely no effect. I was seduced by the promise and money back guarantee – I should have spotted that this product was copper based; I have tried other copper algaecides and they didn’t work either. It would help if manufacturers would clearly state the active ingredient (not in the small print) on the label.Update July 19th. I have allowed the chlorine level to fall and now at 3ppm and I am pleased to say that there is no sign of black algae so far. Maybe it works for me after all. Let’s see if I have 90 days of freedom as promised!Update August 18th. I am pleased to report that my pool has been algae free since the last update and I am able to keep the chlorine at 3ppm. If it falls to 1ppm I can see the black algae trying to make a comeback but not at all with the ferocity it used to. I originally gave this product one star but I have now changed to 5 as it finally lived up to its promise. It has also kept the pool free of green and yellow algae which have been a problem in the past. I am well pleased.
I did not notice a difference. I added the whole bottle to a 10,000 gallon above ground pool and did not notice a difference.All of my chemicals were right when I added this. I was on vacation and my neighbor was taking care of my pool, but it rained several days in a row before I got back so the pool started to turn green. I adjusted my chemicals and added the whole bottle so I wouldn’t have to chance it being enough. three days later my pool with the same color.
Buy it. Use it. Not that I have an algae issue, but one time my build in pool looked a bit sad. So – I added half a bottle of this stuff to my 9000 gallon pool. By the afternoon it was sparkling!So – Now I keep a bottle on hand at all times. After a lot of rain (I live in central Florida, so we get rain!), I add half a bottle. Then I don’t have to even think about it for another 3 to 6 months.Advice: Make sure your chem levels are good. Then, use this stuff and your pool will sparkle.
I will NEVER use another algaecide. This has changed our pool maintenance to NOTHING. First of all, I do use way more than the bottle calls for. I’ve used what it calls for, and it just didn’t satisfy me. I have an 18ft wide by 48″ deep above ground pool. I use half the bottle in the spring. I use half the bottle around the end of July, first of August. I have it on subscribe and save. I swear by it. I literally shock my pool once a week. Period. End of maintenance. I have an automatic pool vac, so I don’t even have to vacuum. I have crystal clear water (chlorine pool) and I spend ZERO time on it. No joke. Prior to finding this amazing algaecide, I was fighting with the water constantly. I could never get it clear enough, and could never keep out the slightly or even overwhelming green out of the pool. I was having to use a lot more shock than I am now. A LOT more. This is a bit expensive, but it saves me probably $50 a summer in shock. I use shock, chlorine tabs in a floater, and this algaecide. It’s worth it if it were twice the price! It literally saved my sanity.
Clears algae fast. Dumped in pool and brushed Dow walks after several days of rain and next day pool looked great. Has stayed clean since.
Best product I’ve found. After trying different algicides without much luck, I tried SeaKlear. It worked great. Went months without an algae problem. Money well spent.
Great product. I have had yellow algae problems since I’ve had my pool … I could never totally get rid of it until… my pool dealer told me about this ! I used the whole bottle the first time and ordered another for back up. It says 90 days but I’m sure a hurricane doesn’t come In Effort for 90 days so I added 2 oz then two more days 2 oz and everything is clear ! Stairs, pool light , skimmer EVERYTHING… ❤️❤️❤️❤️❤️
Great product. I have had yellow algae problems since I’ve had my pool … I could never totally get rid of it until… my pool dealer told me about this ! I used the whole bottle the first time and ordered another for back up. It says 90 days but I’m sure a hurricane doesn’t come In Effort for 90 days so I added 2 oz then two more days 2 oz and everything is clear ! Stairs, pool light , skimmer EVERYTHING… ❤️❤️❤️❤️❤️
Great product. I have had yellow algae problems since I’ve had my pool … I could never totally get rid of it until… my pool dealer told me about this ! I used the whole bottle the first time and ordered another for back up. It says 90 days but I’m sure a hurricane doesn’t come In Effort for 90 days so I added 2 oz then two more days 2 oz and everything is clear ! Stairs, pool light , skimmer EVERYTHING… ❤️❤️❤️❤️❤️
Good results. 1st time using the product that was recommended by a pool cleaner.
Good price. Works great keeps your pool water clean from algae
Good price. Works great keeps your pool water clean from algae
Effective. It’s a quality effective algicide.
Effective. It’s a quality effective algicide.
Very Green Pool. Shock did not work after putting 3 bags in still green,Put the whole bottle in, turned the pool a nice aqua blue for about a week.Then pool became crystal clear
Very Green Pool. Shock did not work after putting 3 bags in still green,Put the whole bottle in, turned the pool a nice aqua blue for about a week.Then pool became crystal clear
Effective at eliminating and preventing algae. Good price for a product that works well. A fast shipper.
Effective at eliminating and preventing algae. Good price for a product that works well. A fast shipper.
Cleaning up the pool water. Works as described. Lasts as described. Careful when pouring in the pool, it could cause blue staining on clothing. Cost is good for this product. It does clean up the water well.