Product Details
- Product name: HTH Pool Refill 3-Way Test Kit (1172)
- Product type: Refill testing solution for compatible 3-way pool test kits
- Common testing use: Chlorine, bromine, and pH level checks
- Best for: Routine pool and spa water testing
- Use with: Compatible HTH 3-way testing kits or matching pool test comparators
- Package type: Refill chemical bottles
- Pool type: Suitable for regular pool water testing when used as directed
- Important note: This is a refill item, not a complete test kit
What This Refill Is Used For
This refill helps you continue using your existing 3-way test kit without replacing the full kit. When pool water is tested regularly, it becomes easier to understand whether chlorine, bromine, or pH levels need attention. For saltwater pool owners, this refill can be part of a broader testing routine along with salt water test strips for checking salt levels.
Chlorine, Bromine, and pH Testing
The HTH 3-way test refill is mainly used for basic sanitizer and pH checks. Chlorine and bromine readings help show whether the pool has enough sanitizer present, while pH testing helps indicate whether the water is too acidic or too basic. If you need another liquid testing option, a pH chlorine test solution can also support routine pool water checks.
Helpful Testing Options for Saltwater Pools
Saltwater pools still need regular testing because the chlorine generator depends on balanced water to work properly. A digital pool test reader can be useful if you prefer a more guided reading method, while a chloride salt water test can help when you need a more specific salt-level check.
How to Use This Refill
Use the refill only with a compatible pool test kit and follow the label directions carefully. Add the correct number of drops to the test sample as directed by your testing kit, compare the color result with the test chart, and adjust your pool water only after reading the result correctly. Do not mix testing chemicals with other pool chemicals.
Storage and Safety Notes
Store the refill bottles in a cool, dry place away from children, pets, direct sunlight, and pool chemicals. Keep caps closed when not in use and replace the solution if it is expired, discolored, contaminated, or not giving clear readings. If you are opening a new salt pool or balancing water after startup, salt system start up pool care products may be useful as part of the larger maintenance process.











