Shopping Cart

Your cart is empty.

Your cart is empty.

Algaecide for Swimming Pool, Algae Remover for Above Ground Pools, spas and hot tubs, Green Algae Killer for inground Pool, Green to Blue Pool Treatment,128 oz algicida para Piscina

Free shipping on orders over $29.99

$64.95

$ 26 .99 $26.99

In Stock

About this item

  • Best algae killer for Pools: Kleen Pool is a trademarked and EPA-registered algaecide that delivers high-definition water clarity
  • Pool algae clarifier: By quickly killing existing algae, it keeps your pool water clean and clear
  • Pool algae preventer: Our proprietary blend is based on natural, essential minerals that break down algae effectively and safely
  • Pool Algae cleaner: Kleen pool algaecide does not foam, stain, or cloud your pool
  • Pool algae remover: Kleen Pool is ideal for both chlorine and salt systems. Kleen Pool protects both residential and commercial pools. Reduces chlorine demand by up to 50%
  • Algae control: 1 gallon (128 oz) of Kleen Pool treats up to 20,000 gallons. Kleen Pool effectively kills algae and protects your pool for up to six months
  • Fast-acting and Safe: Swimming can begin immediately after application
  • Pool Care: Pool Algaecide can be applied as a treatment or as a maintenance product. It can be applied to in or above-ground pools, hot tubs, and spas



Product Description

jump

Clear. Safe. Pure... A Kleen Pool, naturally.

Trust the product that families have used for over 30 years to protect their pool and loved ones from algae growth

Kleen Pool by pool

The short story

Every pool owner knows the sinking feeling of a green pool. This algae bloom will cost money to fight and weeks of missed swimming time. The pool used to be their therapy but now it's driving them crazy.

How do I know this? Well, that pool owner was me before I discovered Kleen Pool. I was spending hundreds on scary, industrial-looking chemicals every season and hours on the end of a pole scrubbing my pool.

Fast forward: Ever since I found Kleen Pool, I swim in a crystal-clear pool with my kids every day. I no longer fear algae and am grateful that my kids are safe from dangerous microbes and chemicals.

I became such a believer that my wife and I purchased the company and are so excited to share the secret to loving pool life with you.

Read on to learn more!

splash

Kleen Pool protects thousands of residential and commercial pools around the world.

Just one simple application protects pools for up to SIX months.

How does Kleen Pool work? Is it safe?

Kleen Pool's proprietary formula is copper-based. Copper is a natural and essential mineral that has been used to sterilize water for thousands of years--notably by the ancient Egyptians and Romans.

Scientists continue to study the natural antimicrobial properties of copper and its effectiveness is cited in many peer-reviewed journals. Copper shuts down algae's ability to eat, grow, and reproduce--shutting it down quickly.

Kleen Pool is a concentrated formula and should not be ingested directly. However, with proper dosage, an adult would have to drink over 50 gallons of pool water per day to exceed the recommended copper intake. Which we do not recommend...

Swimming can begin immediately after application. Join The Kleen Pool family in enjoying the best water sterilization that nature offers.

Fast Facts

Kleen Poolside

Kleen Pool is easy to use

Kleen Pool's proprietary formula protects pool water from algae for up to SIX months after one, super-easy application.

This means:

  • Kleen Pool effectively kills algae--keeping your pool water clean and clear
  • Kleen Pool's claim that our product protects pools for up to 6 months is not just a sales pitch

chlorine

Kleen Pool reduces chlorine demand

Proper application of Kleen Pool can reduce chlorine demand by up to 50%. This is the same for salt pools.

Additionally, other specialty chemicals such as clarifiers, phosphate removers and others are no longer needed.

This means:

  • Financial savings
  • You and your family aren't swimming in dangerous chemicals

liner

Safe for all pool liners and surfaces

Some copper-based products have a reputation for staining pool surfaces. The copper in Kleen Pool's proprietary blend is chelated which keeps the mineral suspended in the solution which keeps it from staining. Customers have trusted Kleen Pool for over 30 years--check out our comments!

This means:

  • Kleen Pool can be safely used in plaster, vinyl, and other pools

Spend less time cleaning and more time swimming!

kids

Join the Kleen Pool family today!

Kleen Pool is:

  • Safe
  • Effective
  • Easy to use
  • A good financial investment
  • Family owned and operated
  • Made for you

Carmen Whitley
Reviewed in the United States on June 10, 2024
This is the best algae preventer I have ever used. It is my go to every 6 months.
Brian Kalenberg
Reviewed in the United States on August 2, 2023
Turned my water extremely cloudy and made the pool unswimmable. Absolutely horrible experience
CV
Reviewed in the United States on July 28, 2023
45 straight days of over 100 degree temperatures in Southern Texas will turn your pool into a swamp. This is an excellent product that has saved my pool. Takes a few days to kick into its full effect but it works.
Customer
Reviewed in the United States on December 26, 2023
We purchase for our pool every year works great never a problem with algae
Gregory N. Cecil
Reviewed in the United States on October 11, 2023
Second year using the product. It actually works and has kept my pool algae free. Will be buying again next year.
AlaBoomerBama
Reviewed in the United States on April 30, 2022
Brushed down the pool (walls & bottom), verified pH, cleaned out all strainer baskets & filters, and added my 1 1/4 ga of KleenPool over about 5 minutes. The pool has remained nice & clean since. And we've had some Serious storms!! Lots of junk in the pool! We try to keep the debris under control so as to minimize contamination. All in all, the pool is looking GOOD!! (This is day 19). We are using minimal Chlorine, and so far so good. Reality is on it's way of course, it's still cool, temps are only in the 80's. We'll see how it goes when we're in the 90's every day. Anyways, Looking VERY Good!!
Michael East
Reviewed in the United States on July 23, 2016
Worked as expected helps to keep a cleaner pool
Evy
Reviewed in the United States on November 29, 2016
Oh My God, so AWESOME!! I had so many issues trying to get rid of algae, i tried everything i could, I even talked to pool stores. Finally I took a chance on this, BEST thing I ever did. I live in Florida and trust me algae will take over the pool in a day and it will take you forever to get it back under control and that's with emptying some water. With this product I use it every 6 months. If i see my pool getting a hint of the water not being crystal clear I know its time to use it. I put in the recommended amount and a day later, crystal clear again. I keep an eye on ph and chlorine. Once ph is balanced it stays that way and chlorine is just my regular tabs in the floaters. Everyone should know about this best kept secret. Thank you Kleen Pool !!!!! Now i really enjoy my pool !
Recommended Products

$71.21

$ 34 .99 $34.99

5.0
Select Option

$124.99

$ 60 .99 $60.99

5.0
Select Option

$29.54

$ 12 .99 $12.99

4.4
Select Option

$34.49

$ 17 .99 $17.99

4.8
Select Option

$76.00

$ 30 .99 $30.99

4.4
Select Option

$31.99

$ 16 .99 $16.99

4.8
Select Option