Being a trusted manufacturer of chlorine tablets with over two decades of industry experience, we understand the subtle equilibrium between effective pool sanitation and user safety. In this paper, we debunk myths about chlorine tablets and how scientific approaches can eliminate risks while optimizing cost-saving.
I. Why Chlorine Tablets Continue to be the Gold Standard in Pool Sanitation
1. Unmatched Disinfection Efficiency
Chlorine tablets (trichloroisocyanuric acid) disintegrate to liberate hypochlorous acid (HOCl) that passes through microorganisms’ cell walls within 30 seconds and destroys pathogens like Staphylococcus aureus and E. coli. Compared to UV or ozone technology, tablets provide long-term residual chlorine levels that ensure 24/7 protection against contaminants.
2. Cost-Effective & User-Friendly
For a 50m³ residential pool, 300–500g low-cost weekly applications of cheap chlorine tablets meet sanitation needs for one-tenth the cost of salt chlorinators (¥20,000–50,000 initial capital outlay). Slow-dissolve technology means lower daily maintenance and is ideally suited for domestic homeowners and small operations.
3. Conformance to International Safety Standards
Both WHO Safe Recreational Water Guidelines and China GB 37488-2019 specify a free chlorine range of 0.3–1.0 mg/L—a dose that has been shown to be safe for humans when properly maintained.
II. Myth-Busting: Prevention of Side Effects
1. Precision Dosing Matters
Test water twice daily with DPD kits to maintain 0.5–0.8 mg/L of free chlorine. Above 1.5 mg/L will irritate, while below 0.3 mg/L favors bacterial growth.
Pro Tip: Introduce tablets at dusk to capture colder temperatures for smoother, more uniform dissolution.
2. pH Balance Is Non-Negotiable
Chlorine performance is highest at a pH of 7.2–7.6, at which HOCl is dominant (60%+ active form). Our pH-balanced tablets incorporate buffering agents to neutralize acid rain or acidity produced by sweat to reduce risks of eye/skin irritation.
3. Emergency Procedures for Maximum Loads
Under heavy usage (e.g.>50% pool capacity), hourly chlorine testing and 0.2g/m³ supplemental dosing avoid under-disinfection. Use with enhanced filtration for optimal results.
III. Why We’re the Best Place to Buy Chlorine Tablets
1. Better Product Design
Our tablets contain:
High-purity trichlor with slow-release technology for stable residual levels.
pH-optimized formulations to assist in minimizing equipment corrosion and chlorine odor.
Stringent quality control (99% active ingredient guarantee).
2. Bulk Purchasing Benefits
Buy chlorine tablets in bulk and save up to 30% with long-lasting 5kg, 25kg, or 50kg airtight buckets. Bulk customers can get custom packaging and concentration levels.
3. Risk-Free Transactions
SSL encryption and PCI DSS compliance secure all orders. We offer easy returns and localized support for damaged shipments.

IV. 3-Step Maintenance Plan for Hassle-Free Pools
1. Daily Routine
Post-closure dosing (1.5g/m³) + pre-opening top-up (0.3g/m³).
2. Rain Response
Utilize 0.8g/m³ chlorine + 0.5g/m³ copper sulfate to inhibit algae.
3. Monthly Audit
Inspect total alkalinity and calcium hardness to prevent scaling.
Conclusion
Chlorine tablets, when used correctly, are an affordable, safe, and reliable solution for pool hygiene. As a market leader, we make every product and service with quality to meet the needs of a wide range of pools, from backyard pools to commercial resorts.
Browse our catalog today and join the thousands who trust us for quality, affordability, and peace of mind. For custom solutions, contact our experts – because every pool deserves science-backed care.