HTH® Pool Care Algae Guard Advanced

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Be all clear for more summertime fun! Use this powerful, non-foaming formula to kill and prevent heavy amounts of algae blooms for crystal clear pool water.

  • Destroys and prevents all types of algae
  • Swim immediately
  • Compatible with all swimming pools

Powerful algae control

HTH® Algae Guard Advanced effectively destroys and prevents heavy green, black and mustard algae blooms.

Non-foaming, fast-acting

Add HTH® Algae Guard Advanced directly to your swimming pool water and swim right away!

Compatible with all pools

This product is great for all swimming pools including vinyl-lined and salt water systems.

You’re all clear with HTH®

For best results, use HTH® Algae Guard Advanced as part of your weekly maintenance routine. Works great with HTH® Shock products.

How to use

HTH® Algae Guard Advanced

1. Add Directly to Pool Water

Make sure the pump is running.

Make sure the pump is running.

2. Use Weekly

For best results, add every 3 – 5 days. HTH® Algae Guard Advanced is also a great addition to your swimming pool opening and closing routine.

For best results, add every 3 – 5 days. HTH® Algae Guard Advanced is also a great addition to your swimming pool opening and closing routine.