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🧊 Keep your water crystal clear—because your pool deserves precision.
Certikin's DPD No 1 Chlorine Tablets come in a 250-count pack designed for photometer use, delivering accurate measurements of free chlorine, bromine, ozone, and monochloramine-dichloramine. These multicoloured tablets offer quick, easy testing with a long shelf life, making them an essential tool for pool owners and water treatment professionals committed to maintaining safe, compliant aquatic environments.
| ASIN | B00WRCNEZM |
| Benefits | Facilitates accurate measurement of free chlorine in pool water, ensuring safety and compliance with legal regulations |
| Best Sellers Rank | 6,738 in Garden ( See Top 100 in Garden ) 77 in Chlorine |
| Brand | Certikin |
| Brand Name | Certikin |
| Customer Reviews | 4.6 out of 5 stars 126 Reviews |
| Item Form | Tablet |
| Item form | Tablet |
| Manufacturer | Astralpool |
| Manufacturer Part Number | localization_B00WRCNEZM |
| Number of Items | 250 |
| Number of items | 250 |
| Product benefits | Facilitates accurate measurement of free chlorine in pool water, ensuring safety and compliance with legal regulations Product benefits Facilitates accurate measurement of free chlorine in pool water, ensuring safety and compliance with legal regulations See more |
| Unit Count | 250 count |
| Unit count | 250 count |
S**I
Just as described
Perfect
T**G
Good item
Good item
P**E
C
A+
F**T
A must have for pool chlorination
It works well and returns an accurate reading. Next time I’ll try quick dissolving tablets.
G**H
Good value
Good value
F**.
Great little tablets
These do exactly what they’re meant to very pleased with them
L**S
need this for keeping hot tub water correctly
this product has helped maintain my hot tub water correctly
Z**B
Perfect
These tablets are great They fizz away for two minutes. Perfect will buy again
A**.
Pastilles top qualité
Top article.
I**O
Ottimo
Ne compro da anni e il prezzo è conveniente, la scadenza è lunga
S**S
Maybe past their sell by date..
I am getting some unusual readings with these tablets. Just double check your measurements. These might be older than you think. Lots of sediment remains after mixing the tablet.
C**A
Perfectas
Pastillas reactivas para medir cloro libre con fotómetro, hacen bien su función. La comunicación perfecta, me llamaron antes de enviar el producto para asegurarse que era lo que necesitaba.
N**S
Produit adapté à Scuna 2
Conforme à mes attentes
Trustpilot
1 day ago
3 weeks ago