HTH™ Pool Care Kit: Complete Pool Opening & Closing Kit
My pool volume is: gallons
HTH™ Pool Care Kit is your go-to pool care kit for effortless opening and closing. Designed to simplify seasonal maintenance, this convenient pool cleaning kit helps you tackle stains, scale, algae, and bacteria while ensuring sparkling, balanced water.
- Each kit treats up to 20,000 gallons and includes all the essentials—shock, algaecide, metal and stain control, and HTH™ 6-Way Test Strips.
- Compatible with both chlorine and saltwater systems, it gives you everything you need for peace of mind to be ready for any swim season

Multi-purpose
Test, shock treat, kill and prevent algae and control metals in pool water with this easy-to-use pool opening kit.
Everything you need
This kit includes: HTH™ Shock Ultra, Algae Guard Granules, Metal & Stain Defense Granules and Multi-purpose 6-Way Test Strips.
Compatible with all pool types
The HTH™ Pool Care Kit is ideal for treating up to 20,000 gallons of water in both chlorine and saltwater systems.
You’re all clear with HTH™
From algae control to clearing cloudy pool water, HTH™ makes application convenient and easy.
How to use
HTH™ Kit: Complete Pool Opening & Closing Kit
Use at the beginning and end of every season to make pool opening and closing as easy as can be. Simply follow the on-pack instructions for each product.
Use at the beginning and end of every season to make pool opening and closing as easy as can be. Simply follow the on-pack instructions for each product.