HTH® Pool Care Algae Guard 10
My pool volume is: gallons
Don’t let green algae ruin your summer. Kill and prevent it with this non-foaming, fast-acting algae control.
- Quickly kills and prevents green algae
- Swim after 15 minutes
- Compatible with all swimming pool







Take your pool from green to clean
HTH® Algae Guard 10 is formulated to quickly kill and prevent green algae.
Non-foaming, fast-acting algaecide
Add HTH® Algae Guard 10 directly to your swimming pool water and swim just 15 minutes after.
Compatible with all pools
This algae control 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 10 as part of your weekly maintenance routine. Works great with HTH® Shock products.

How to use
HTH® Algae Guard 10
1. Add Directly to Pool Water
Make sure the pump is running.
Make sure the pump is running.
2. Use Weekly
Add every 3 – 5 days. HTH® Algae Guard 10 is also a great addition to your swimming pool opening and closing routine.
Add every 3 – 5 days. HTH® Algae Guard 10 is also a great addition to your swimming pool opening and closing routine.