Multi-Chlor

HASA Multi-Chlor: Premium Liquid Chlorine for Pools & Potable Water Treatment

HASA Multi-Chlor is a high-strength, 12.5% sodium hypochlorite solution designed for versatile liquid chlorination. It is NSF 60 certified for drinking water treatment and serves as a powerful shock and sanitizer for swimming pools and hot tubs.

What is HASA Multi-Chlor used for?

HASA Multi-Chlor is a multi-purpose sanitizer primarily used for treating potable water systems and maintaining safe, clean swimming pool water.

Its high-purity formulation ensures a measurable residual of free available chlorine, making it effective for killing bacteria, algae, and other contaminants without adding unnecessary fillers or cyanuric acid (CYA) to the water.

Key Features & Benefits:

• NSF 60 Certified: Safe for use in drinking water applications.
• 12.5% Concentration: High-strength formula for efficient dosing and cost-effective treatment.
• Instant Action: No dissolving time required; ideal for rapid shocking of cloudy pools.
• No Scale Buildup: Does not contain calcium, protecting salt cells and pool heaters from scaling.
• Eco-Friendly Packaging: Available in HASA’s sustainable 4x1 returnable and reusable cases to reduce plastic waste.

Why Choose Liquid Chlorination for Water Treatment?

Liquid chlorine is widely recognized by water treatment professionals as the most effective method for immediate sanitization. Unlike granular or tablet forms of chlorine, liquid sodium hypochlorite does not need to dissolve; it mixes instantly with water, allowing it to begin sanitizing immediately, even when the seasons change and cooler temperatures move in.

Certified for Potable Water Treatment

For municipal water managers and treatment plant operators, water safety is paramount. HASA Multi-Chlor is NSF 60 Certified, meaning it meets strict health effects criteria for chemicals used to treat drinking water. It provides a reliable, safe solution for:

• Municipal drinking water systems
• Emergency water disinfection
• Commercial water treatment facilities

Superior Performance for Swimming Pools

Pool service professionals and homeowners rely on Multi-Chlor for its potency and lack of byproducts.

Because it is a pure liquid chlorination solution, it does not contribute to calcium hardness (like Cal-Hypo) or cyanuric acid buildup (like Trichlor tabs). This prevents "chlorine lock, keeping chlorine free and available, and ensures the chlorine you add actually works to clear the water.

It works seamlessly with:

• Saltwater chlorine generators
• Ozone and UV systems
• All pool surface types (plaster, vinyl, fiberglass)

Multi-Chlor Liquid Chlorine Usage and Dosing Instructions:

To raise the chlorine level by 1ppm in a 10,000-gallon pool, add approximately 10 fluid ounces of HASA Multi-Chlor.

For effective shocking or super-chlorination, a higher dosage may be required based on the severity of the water condition. Always test water chemistry before and after application to ensure safe swimming levels.

Refer to the collateral label safety data sheet, and product label for precise handling and dosage protocols.