HTH® Pool Care Liquid Chlorine

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Add this 2-in-1 liquid shock and sanitizer treatment directly to your swimming pool water.

  • Controls bacteria and algae
  • Multi-functional shock treatment
  • Won’t cause overstabilization or chlorine lock
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Clean, clear water

HTH® Liquid Chlorine is a convenient, easy-to-use way to protect your swimming pool water from bacteria and algae.

Dual action

The 2-in-1 formula gives you the benefit of shocking and sanitizing without overstabilizing your swimming pool water.

Compatible with all pools

This product is great for all pool types including vinyl-lined pools and saltwater systems.

You’re all clear with HTH®

For best results, use HTH® 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm.

How to use

HTH® Liquid Chlorine

1. Add Directly To Pool Water

Follow the on-pack instructions according to your pool size. No mixing or brushing required.

Follow the on-pack instructions according to your pool size. No mixing or brushing required.

2. Use Weekly

Incorporate HTH® Liquid Chlorine into your weekly pool care routine to maintain a chlorine residual of 1-4 ppm.

Incorporate HTH® Liquid Chlorine into your weekly pool care routine to maintain a chlorine residual of 1-4 ppm.