Baquacil Sanitizer & Algistat - Chlorine-Free Pool Sanitizer (1/2 Gallon, 4-Pack)

Stock up and save with this 4-pack of Baquacil Sanitizer & Algistat — the foundation of the Baquacil chlorine-free pool care system. Each half-gallon bottle kills bacteria and prevents algae growth without the harshness of chlorine.

Key Benefits

• Chlorine-free formula — gentle on skin, eyes, and swimwear
• UV-stable — stays effective even in direct sunlight
• Easy dosing — 1/2 gallon per 10,000 gallons of water for 50 ppm sanitizer level
• Step 1 in the Baquacil Pool Care System
• 4-pack value — enough to treat up to 40,000 gallons

How to Use

For startup, add 1/2 gallon per 10,000 gallons of pool water. Test weekly and maintain proper sanitizer levels throughout the season.

Compatible with all Baquacil pool care products. Not for use with chlorine or bromine-based systems.

Shipping: We ship within the United States only, using USPS, FedEx, and UPS. Enjoy free shipping on all orders.
Orders ship within 1 to 2 business days, and delivery typically takes 4 to 6 business days after shipping, for a total of about 5 to 8 business days from your order date.

Tracking information is emailed once your order ships. We do not currently offer international shipping. See our full Shipping Policy for full details.

Returns: Unused items in their original packaging may be returned within 30 days of delivery. A restocking fee applies to change-of-mind returns, and defective, damaged, or incorrect items are returned free of charge. See our full Refund and Returns Policy for full details.

Warranty Assistance:
If the product is past the 30-day return window, we are still willing to assist with warranty claims. Please contact us for more information, and we will help guide you through the warranty process