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Crystal Clear OneFix CC021

Crystal Clear OneFix CC021 | Crystal Clear

Crystal Clear OneFix CC021

Price: Price Varies

CC021-16, CC021-32, CC021-64, CC021-1G

Brand: Crystal Clear

SKU: AIR167-187


Natural Water Clarifier

  • Clears Pond Water with Natural Bacteria
  • Fast-Acting, Goes to Work Instantly
  • Safe for All Aquatic Life

CrystalClear® OneFix™ utilizes natural bacteria to digest suspended dead organics to help keep the pond balanced and the water crystal clear. OneFix™ is specifically designed to start working the second it hits the water. Use once every two weeks when water temperatures are above 50°F.

Use 1 fl oz of OneFix™ for every 375 Gallons.

CC021-16: 16 oz 

CC021-32: 32 oz

CC021-64: 64 oz

CC021-1G: 1 Gal.


CrystalClear® OneFix™ Dosage Rates

Pond Size

(In Gallons)


(As Needed, Once Every 2 Weeks)

Up To 375 Gallons

1 Ounce

Up To 750 Gallons

2 Ounces

Up To 1,500 Gallons

4 Ounces

Up To 3,000 Gallons

8 Ounces

Routine Application Rate

Apply OneFix™ every two weeks. For initial treatment of a new pond, double the application to seed your pond filter quickly.

Persistent Problem Application Rate

If a problem arises between routine applications apply OneFix™ at the prescribed rate every 3 days until pond becomes clear

For Best Results

Apply OneFix™ directly into filter if possible or apply directly to the pond in an area of the greatest circulation. Optimal Water Conditions: pH: 6.5-8.5, Dissolved Oxygen: 5 PPM.

Product Notices

Do not use other chemicals while treating with OneFix™.

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