Hydrogen Peroxide HR Reagents 50 Powder Pillows are photometer-compatible replacement / refill consumable reagents used for accurate pool & spa testing.
Key Specs
- Product type: Replacement / refill reagent (consumable)
- Test parameter: Hydrogen peroxide (HR)
- Format: Powder pillows (50 tests)
- Shelf life: 2 years (sealed, stored properly)
What this reagent does
This pack of reagents is suitable for pool water tests and includes Hyd-Peroxide-HR for testing peroxide levels. Accurately and quickly determine your pool water quality with the reliable and objective results these reagents provide.
Storage & shelf life
Store reagents cool, dry, and sealed. Avoid humidity and heat.
- Recommended storage temperature: 59-77F (15-25C)
- Protect from: moisture/water and direct heat
Proper storage helps maintain accuracy and supports the stated shelf life.
Material Safety Data Sheet (MSDS) Download
Note: Product performance depends on correct testing procedure and proper reagent storage.








