Baquacil Sanitizer & Algistat

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Key Feautures

- Step 1 of The 3-Step Baquacil System

- Chlorine-Free Formula

- Long-Lasting Shelf Life

- Exceptional Stability in Water

- Enduring Protection Against Bacteria and Algae

BAQUACIL Pool Sanitizer and Algistat. 1/2 gallon bottle

Baquacil is the #1 alternative pool santizer avaialble.  Baquacil will sanitize pool water much faster than chlorine or salt without any of the harsh effects of chorine.  Enjoy silky water that is so enjoyable to swim in.  

At the core of the BAQUACIL Pool Care System lies a chlorine-free liquid sanitizer, ensuring secure and reliable management of bacteria and algae. This solution boasts an extended shelf life, exceptional stability in water, and a prolonged effectiveness compared to chlorine, all without the undesirable side effects associated with chlorine use. Please note, this product is exclusively compatible with BAQUACIL® pools.


Start Up - 1/2 Gallon per 10,000 Gallons of Pool Water. Sanitizer level should reach 50ppm.
Add 1 pint per 10,000 Gallons to raise Sanitizer 10ppm.


  1. Test level of Sanitizer
  2. Sanitizer level should not be lower than 30ppm. 50ppm is the ideal level.

Available in sizes: 1/2 gal.

Ingredients: Poly (Hexamethlenbiguanide) hydrochloride: 20% - Other Ingredients: 80%



  • 5

    Posted by Bruce Audibert on Apr 12th 2024


  • 5

    Posted by Bruce Audibert on Jul 15th 2023

    Awesome stuff

  • 5
    Baqucil Sanitizer and Algistat

    Posted by Charlotte on Jul 15th 2023

    We’ve had our pool for 25 years and have used Baquicil products since the start. Easy to use and have been completely satisfied.

  • 5
    algaestat and sanitizer

    Posted by Unknown on Jun 10th 2023

    Have used this for 15 years, it does its job

  • 5
    Baquacil products might cost more. But my pool was installed 29 years ago, and I’ve never had a green pool!

    Posted by Dianne Oley on May 23rd 2023

    We have an in ground and have replaced the liner once a couple years ago . Everything is in good shape The winter cover and tubs have been replaced multiple times

  • 5

    Posted by Robert Spaulding on Apr 29th 2023

    I have been using baquacil for years now and it works great

  • 5
    Good product

    Posted by Robert Dougher on Mar 31st 2023

    The service was very good and delivery was quick

  • 5
    Way better than chlorine

    Posted by Garnett Houghton on Feb 12th 2023

    Great stuff

  • 5
    Baquacil Sanitizer

    Posted by Elvia on Sep 11th 2022

    The shopping experience is the best. Items always in stock