5-in-1 Pool Chlorine Tablets – Disinfects, Prevents Algae & Clarifies Water
Keep your pool clean, healthy, and crystal clear with CTX-393 Multi-Action Chlorine Tablets (0% Boric Acid). These solid 250 g tablets combine three essential actions in one product: disinfectant, algaecide, and flocculant. Ideal for pools built with ceramic materials, it effectively eliminates bacteria, viruses, and microorganisms, prevents algae growth, and improves water clarity.
Thanks to its stabilized formula, it also protects chlorine from UV degradation, extending its effectiveness even during hot weather.
✔ Key Benefits:
- 3-in-1 formula: chlorinated disinfectant + algaecide + flocculant
- Eliminates microorganisms and keeps water crystal clear
- Stabilizes chlorine against harmful UV rays
- Available in cost-effective packaging: 5 kg container
- Perfect for pools with ceramic or tiled surfaces
⚠ Material Compatibility
Important: Do not place tablets directly into pools with liners, vinyl, polyester, or painted surfaces, as discoloration may occur. In such cases, use a floating dispenser such as the Blue Line Tablet Dispenser, available in our store.
Instructions for Use
Initial Treatment:
- Add 15 g of CTX-200GR granulated dichlor per m³ of water.
- After 2 hours, adjust the pH level to between 7.2 and 7.6 using a pH reducer or increaser.
Maintenance Treatment:
- With pH properly adjusted, add 1 tablet (250 g) for every 25 m³ of water every 7–10 days.
Maintenance Tips:
- Repeat the initial (shock) treatment whenever water clarity diminishes.
- Ensure full water circulation daily through your pool’s filtration system.
- Suggested doses may vary depending on pool size, usage, and climate conditions.
Note: Always follow the manufacturer’s instructions on the product label for safe and effective use.
Shop with Confidence at Pools and More
At Pools and More, we offer professional-grade pool maintenance solutions with guaranteed quality. Order your CTX-393 tablets today and enjoy sparkling clean water all swimming season long!



