BAQUACIL® Algidefense® Algistat
Product Overview
BAQUACIL® AlgiDefense is a long-lasting, easy-to-use algae preventative specifically formulated for pools treated with Baquacil® systems. Designed to target and prevent even the most stubborn forms of algae—especially mustard algae—this powerful formula keeps your pool water clear, clean, and inviting with just one monthly application.
With 98% Zinc Sulfate Monohydrate, BAQUACIL® AlgiDefense provides consistent, reliable control of algae growth without disrupting your pool’s water balance or requiring frequent reapplication. It’s perfect for busy pool owners who want effective protection with minimal maintenance.
Dosage Guidelines:
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Initial Dose: 6 oz per 10,000 gallons
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Monthly Maintenance: 2 oz per 10,000 gallons
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Test levels monthly and adjust dosage based on concentration (0.5 ppm is the target threshold)
How to Use:
Dispense directly into the pool or via the skimmer with the pump running. For best results, test Algidefense levels monthly or consult your local Baquacil dealer.
Key Benefits:
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Prevents mustard and other algae types
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Simple once-a-month application
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Ideal for Baquacil-treated pools
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Long-lasting protection without foaming
Keep your pool algae-free and stress-free with BAQUACIL® AlgiDefense—trusted monthly defense for your backyard oasis.
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Why the Pros Choose This
Everything on our shelves earns its spot on real service routes. Here is why our techs reach for this one.
Fast Acting Formula
Commercial grade concentration means you use less product to achieve faster results compared to big-box store alternatives.
DFW Water Optimized
Specifically selected to perform perfectly in Texas' notoriously hard, mineral-rich municipal water supplies.
Safe For Surfaces
When dosed correctly, this product protects your plaster, vinyl liner, or fiberglass finish from premature wear.
Delivered today to your DFW neighborhood
Order this item by 2 PM Central on a weekday, and we'll have it on your driveway by evening. Same-day delivery is FREE to every ZIP in our DFW coverage area — no minimum — or it's free with our weekly service plan.
