• Skip to content
  • Careers
HASA Pool Logo
  • About HASA
    • The HASA Story
    • What is the HASA difference?
    • Why HASA Sani-Clor?
    • Facility Locations
  • Recreational Water
    • Hi-Temp Spa Care Products
    • HASA Pool Care Products
  • Industrial Products
  • Keeping Your Pool Beautiful
    • General Swimming Pool Tips
    • Sensing a Healthy Pool
    • FAQs
  • Media
    • News & Information
    • Video Gallery
    • Safety Data Sheets
    • Events
    • HASA Brand Assets
  • Contact Us
    • Dealer Locator
  • About HASA
    • The HASA Story
    • What is the HASA difference?
    • Why HASA Sani-Clor?
    • Facility Locations
  • Recreational Water
    • Hi-Temp Spa Care Products
    • HASA Pool Care Products
  • Industrial Products
  • Keeping Your Pool Beautiful
    • General Swimming Pool Tips
    • Sensing a Healthy Pool
    • FAQs
  • Media
    • News & Information
    • Video Gallery
    • Safety Data Sheets
    • Events
    • HASA Brand Assets
  • Contact Us
    • Dealer Locator

Algi-Control Concentrate

Available size: 1qt. bottle - #72121
Safety Data Sheet:  Algi Control Concentrate SDS
Product Page: Algi Control Concentrate Product Page
Website Graphic:  Graphic1.png
Print Graphic:  Graphic1.pdf
HASA_Algi-Control_Concentrate_0155-copy
  • Concentrated Yellow/Green Algae Treatment
  • Control of Algae Growth in Swimming Pool
  • Non-Staining Formula

Hasa's Algi-Control Concentrate requires no special equipment for treating swimming pool water. This product is concentrated and may be added directly to the pool in any spot or added to the water circulation equipment. This product works the best when added by itself in the areas most affected by algae and around the perimeter of the pool.

 

Algi-Control Concentrate is compatible with most chemicals normally used in swimming pool maintenance, however, in its concentrated form, this chemical should not come in contact with high concentrations of chlorine or any other oxidizer. DO NOT MIX THIS PRODUCT AND CHLORINE OR ANY OXIDIZER TOGETHER before adding to the pool. These chemicals should be handled separately.

 

Initial Application:

  1. Thoroughly clean filter cartridges or backwash D.E. filter.
  2. Vacuum algae debris and thoroughly brush the pool.
  3. Add 26 ounces of Algi-Control Concentrate for every 50,000 gallons of water.
  4. Filter for 5-6 hours.
  5. Vacuum pool after 24 hours to remove dead algae.
  6. If algae is still visible, repeat steps 3 through 5 until pool is free of visible algae.
  7. Once algae are under control, clean the filter and return to normal operation.

Maintenance Application:
Add 6.5 ounces of Algi-Control Concentrate in 50,000 gallons of water every 3-5 days or as needed.

 

Booster Application:

Add 6.5 ounces of Algi-Control Concentrate for every 50,000 gallons following heavy or prolonged rainfall or when there is a heavy bathing load.

 

Vacation Treatment:

  1. Add 4.8oz. of Algi-Control Concentrate per 10,000 gallons of water for every week unattended.
  2. If treating with a chlorinating shock, apply Algi-Control Concentrate on opposite ends of the pool.

Sign up to get pool tips and product updates.

  • This field is for validation purposes and should be left unchanged.

Recreational Water
Hi-Temp Spa Products
Hasa Pool Care Products

Industrial Products

Automatic Feeders
The Liquidator

Contact Us
Dealer Locator
Careers
Our Quality
Troubleshooting

HASA Logo

We are proud to be Made in America.

youtube icon
facebook icon
twitter icon
iconmonstr-instagram-1
linkedin

@2019 HASA INC.
SITE BY FUEL CREATIVE GROUP

HASA Logo
search icon
closed icon
  • About HASA
    • The HASA Story
    • What is the HASA difference?
    • Why HASA Sani-Clor?
    • Facility Locations
  • Recreational Water
    • Hi-Temp Spa Care Products
    • HASA Pool Care Products
  • Industrial Products
  • Keeping Your Pool Beautiful
    • General Swimming Pool Tips
    • Sensing a Healthy Pool
    • FAQs
  • Media
    • News & Information
    • Video Gallery
    • Safety Data Sheets
    • Events
    • HASA Brand Assets
  • Contact Us
    • Dealer Locator
  • Careers
search icon
hamburger menu