HTH® Pool Care Algae Guard Advanced
My pool volume is: gallons
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.