Description
Pentair No. 78HR All-in-One 4-Way Pool Test Kit | R151186
Maintain balanced pool and spa water with the genuine Pentair No. 78HR All-in-One 4-Way Test Kit. Designed for routine water analysis, this complete kit measures chlorine, pH, acid demand, and total alkalinity to help keep your water clean, comfortable, and properly balanced.
Features
- Genuine Pentair OEM test kit
- 4-way water analysis for chlorine, pH, acid demand, and total alkalinity
- Wide Lucite test cell for easy color comparison
- Includes Solutions No. 15 and instruction booklet
- Blue storage/display case for organization
The Pentair R151186 No. 78HR Test Kit provides dependable water chemistry testing for residential pools and spas. With all essential reagents included, it helps pool owners quickly monitor key water balance parameters for effective maintenance throughout the swimming season.
Pro Tip
Replace liquid reagents annually and store the kit in a cool, dry location away from direct sunlight to maintain testing accuracy.
Usage Tips
Follow the included Pentair instructions carefully and clean the test cell thoroughly after each use for consistent results.









