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🧪 Stay ahead in water safety with lab-precision chlorine testing!
Hach 2105669 DPD Total Chlorine Reagent Powder Pillows are EPA-approved for precise chlorine measurement in drinking and wastewater analysis using Hach Method 8167. Each pack contains 100 lightweight 10 mL powder pillows, capable of detecting chlorine levels up to 2.00 mg/L, trusted by professionals for reliable, consistent water quality monitoring.






| ASIN | B00N3Z4ICU |
| Benefits | Maintains Clean Sanitized Water |
| Best Sellers Rank | 142,774 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 14,237 in Lab & Scientific Products |
| Brand Name | HACH |
| Country Of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (128) |
| Item Form | Powder |
| Item Weight | 0.01 Kilograms |
| Manufacturer | HACH COMPANY |
| Manufacturer Part Number | 2105669 |
| Model Number | 2105669 |
| Number of Items | 100 |
| Unit Count | 1 Reagent |
D**R
These are much better than the tablets for checking chlorine levels at work awesome buy
C**C
Use this product weekly to test well water. Has been reliable for the last 14 years. Will order again.
S**N
Quick, Fast, and effective service. I needed these as my water DP Tabs were out dated, and i needed a bunch of packets for operations and maintenance of a water system. Made it in great time and was able to get proper readings as the old packets were out dated. So i am happy to have recieved these in the knick of time. I passed my site water safety in a timely manner.
T**S
These are the correct # packets for our system. Lot's cheaper than our supplier. I will buy from them from now on. Fast shipping too!
P**E
Product as advertised. Fast shipping
Trustpilot
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