In The Swim Algaecide 60 Plus for Swimming Pools 1 qt Y1300 Non-Metallic Algae Preventative
In The Swim Algaecide 60 Plus For Swimming Pools - Non-Metallic, Low Odor, Non-Foaming Algae Bloom Preventative - Chlorine Sanitizer Compatible - 1 Quart Y1300
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In The Swim Algaecide 60 Plus For Swimming Pools - Non-Metallic, Low Odor, Non-Foaming Algae Bloom Preventative - Chlorine Sanitizer Compatible - 1 Quart Y1300

179 ratings

Key item features

  • Algae Control: Effectively prevents and controls various types of algae, including green, yellow, black, and pink, in both above-ground and in-ground swimming pools.
  • Advanced Formula: Features a non-metallic, non-foaming, and low-odor formulation, making it suitable for pools with attached spas, waterfalls, or decorative fountains.
  • pH Tolerant: Works effectively across acidic and alkaline pH ranges, eliminating the need for prior pool chemistry adjustments.
  • Sanitizer Compatibility: Compatible with multiple sanitizers such as chlorine, bromine, biguanide, and salt systems, and is recommended for pools using well water.
  • Active Ingredient: Contains a 60% polyquat active ingredient, providing stronger and longer-lasting algae control compared to standard quat algaecides.
  • Dosage Guidelines: Initial dosage is 6-11 oz. per 10,000 gallons, maintenance is 2-4 oz. per 10,000 gallons, and for visible algae, 11-17 oz. per 10,000 gallons.
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Specs

Pool chemical type, Pool Algae Chemical ControllersChemical standard type, AlgicideForm, LiquidWeight, 2.49 lbBrand, In The SwimRec. use, Swimming Pool

About this item

Product details

Effectively prevent and control algae blooms and algae growth with In The Swim Algaecide 60 Plus. In The Swim Algaecide 60 Plus is perfect as a preventative treatment for all types of pool algae in above ground pools as well as inground pools. Algaecide 60 Plus can be used simultaneously with super chlorination, so you can sanitize and clear up your pool water with ease. If your swimming pool uses well water, Algaecide 60 Plus is great for clearing rust stains on pool surfaces. 60% Active Ingredient Prevents Blooms of All Pool Algae Types Polymer pool algaecides are technically poly-quat compounds with long carbon chains, with the advantage of being both non-foaming and non-staining. Polymers have a positive charge and once attached to the negatively charged algae, they quickly spread over the surfaces, smothering the cell. Polyquat algaecides are twice as effective and longer lasting than standard quat algaecides. Polymer algaecides are a popular multi-season pool algaecide and are typically sold in 30% and 60% concentrations or strengths. In The Swim Algaecide 60 Plus has 60% polyquat active ingredient for stronger algae control. Non-Metallic & Compatible with Various Sanitizers Other pool algaecides that contain metals such as copper can lead to blue-green colored stains on your pool interior surfaces. With In The Swim Algaecide 60 Plus, you won't have to worry about staining your pool since it's non-metallic and also compatible with various pool sanitizers. This makes In The Swim Algaecide Plus 60 an incredibly versatile algaecide helping to make your swimming pool water clear and sparkling. Common Questions: Will In The Swim Algaecide 60 Plus get rid of my algae? No, this is not used to eliminate algae, but is used to control and prevent algae. You need to shock or superchlorinate the pool to get rid of algae. The algaecide is used to help prevent algae growth from coming back. Will Algaecide 60 Plus prevent all types of pool algae? This algaecide will control all types of algae including green, yellow, black, and pink algae. Does Algaecide 60 Plus cause foam once added in the pool? No, In The Swim Algaecide 60 Plus is non-foaming and non-metallic. How long do I have to wait to swim in my pool after using In The Swim Algaecide 60 Plus? You should wait at least 6-8 hours before swimming after use of this algaecide. Can I use Algaecide 60 Plus with well water? Yes, it is the recommended algaecide for pools that use well water. What is the dosage for swimming pools? The initial dosage is 6-11 oz. per 10,000 gallons. The maintenance dosage is 2-4 oz. per 10,000 gallons.
  • In The Swim Algaecide 60 Plus is perfect for preventing and controlling various types of algae including: green, yellow, black, and pink in your above ground or in-ground swimming pool.
  • Algaecide 60 Plus is a non-metallic, non-foaming, low odor formula specially formulated for pools with attached spas, waterfalls, or decorative fountains.
  • This product is pH tolerant which means it is effective in both acidic and alkaline pH ranges, thereby eliminating the need to alter pool chemistry prior to application.
  • Works nicely for pools using well water. Compatible with various sanitizers such as chlorine, bromine, biguanide, and salt systems.
  • We recommend and initial dosage of 6-11 ounces per 10,000 gallons, for standard maintenance 2-4 ounces per 10,000 gallons, and for visible algae 11-17 ounces per 10,000 gallons.
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Specifications

Pool chemical type

Pool Algae Chemical Controllers

Chemical standard type

Algicide

Form

Liquid

Weight

2.49 lb

Warranty

Warranty information

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Warnings

Customer ratings & reviews

4.5 out of 5 stars
stars
179 ratings136 reviews
Includes global ratings and reviews
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Reviews summary

Pros

  • : Offers effective performance at a lower cost.
  • : Prevents and clears algae growth with regular use.
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Showing 1-3 of 136 reviews

Jul 29, 2026
Reviewer name: Kenny M.
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

It took me a while to find Algaecide 60 Plus (Polyquat 60) and In The Swim, but what a great combo! My pool is now Algae free and I have found a great source for all my Pool supply needs. Good value, responsive, and high quality. I enthusiastically recommend both this product and this company!

Review from intheswim.com
Helpful?748VI8E3GJGN723026120
Aug 23, 2026
Reviewer name: John T.
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

After double and then triple shocking, I then tried your water clarifier for my cloudy pool water. All that happened was bubbles. Then I tried your Algaecide 60 plus and within 24 hours, the water was sparkling and crystal clear.

Review from intheswim.com
Helpful?748VI8E3GJGN723026120
May 21, 2026
Reviewer name: John R.
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

I've used this product for years; it works well. This shipment (2 quart bottles) had a leak. I've never experienced that before

Review from intheswim.com
Helpful?748VI8E3GJGN723026120
Current price is $27.99$27.99/qt
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Sold and shipped by In The SwimPro Seller
4.408439051296194 out of 5 stars
4.4 stars out of 5, based on 3626 seller reviews(4.4)
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Free Holiday returns until Jan 31