Wage war on every form of pool algae with Bio-Dex Skill-It Fast Acting Algaecide in the 1-gallon size SK04. This powerhouse EPA-registered formula eliminates all algae species, including notoriously stubborn black and mustard varieties. Application is straightforward: pour it directly into the pool water or introduce it through the water circulation equipment. Skill-It provides enduring, aggressive defense against recurring algae growth, keeping your pool spotless throughout every season. Should the first treatment not completely resolve the issue, simply reapply for reinforced results. Relied upon by pool owners everywhere, Skill-It Algaecide is the dependable choice for maintaining an inviting, algae-free swimming environment.

Key Benefits

• Comprehensive Algae Destruction: Wipes out every common algae type, including resistant black and mustard strains, restoring your pool to a pristine state.
• Season-Long Protection: Provides continuous, reliable algae prevention that keeps your pool clean and swim-ready 365 days a year.
• Stubborn Algae Ready: Formulated to overcome persistent, hard-to-kill algae colonies; repeat applications are simple if additional treatment is needed.
• Hassle-Free Dosing: Pour directly into pool water or feed through circulation equipment for flexible, convenient treatment.
• EPA-Registered and Trusted: A proven, registered algaecide that delivers reliable, thorough algae elimination for a consistently clean pool.

Specifications

• Brand: Bio-Dex
• Part Number: SK04

Installation & Operation Tips

For optimum results, apply Skill-It directly into the pool water, concentrating on the areas where algae growth is heaviest. Disable water features and minimize surface agitation to avoid excessive foaming during the treatment cycle. While the product is compatible with most pool chemicals, it must never be combined directly with chlorine or any other oxidizing agent. Add 26 ounces per 50,000 gallons of water (5.2 ounces per 10,000 gallons) or the proportional equivalent. Vacuum the pool 24 hours later to remove dead algae. If algae remains visible, repeat the dosing until the pool is completely clear. For ongoing maintenance, apply 1.60 ounces per 12,500 gallons or 6.5 ounces per 50,000 gallons every three to five days, or as conditions require. A supplemental booster dose may be appropriate following heavy rainfall or periods of high swimmer traffic; in those cases, add 6.5 ounces per 50,000 gallons. If algae growth becomes noticeable again, revert to the full initial dosage for the most effective response.

Following treatment, keep the filtration system running for a minimum of 6 hours after adding the algaecide. Swimmers must remain out of the water during this period.

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