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💧 Keep your pool pristine and your wallet happy with Blue Devil’s bulk chlorine test refill!
The Blue Devil B7510 No.1 OTO Chlorine Level Indicator refill is a 32oz liquid reagent designed for precise and cost-effective pool chlorine testing. Compatible with Blue Devil Test Kits, this bulk refill saves time and money while ensuring your pool and hot tub water remain safe and clean. Manufactured by Valterra Products, LLC in Mexico, it offers trusted quality and accuracy for professional-grade pool maintenance.
| ASIN | B00JDHOPBQ |
| Best Sellers Rank | #522,424 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,034 in Swimming Pool Chlorine |
| Brand | Blue Devil |
| Brand Name | Blue Devil |
| Customer Reviews | 4.9 out of 5 stars 40 Reviews |
| Global Trade Identification Number | 00054629175106 |
| Item Form | Liquid |
| Item Weight | 2.4 Pounds |
| Manufacturer | Valterra Products, LLC |
| Manufacturer Part Number | B7510 |
| Model Number | B7510 |
| Number of Items | 1 |
| Product Benefits | Facilitates accurate pool chlorine level testing for safe and clean water. |
| UPC | 054629175106 |
| Unit Count | 1.0 Count |
D**K
Great Big money saving, time saving bottle!
Love this big bottle of Blue Devil chlorine tester! It is so much cheaper than buying it in that tiny winey little bottle that I have to keep on purchasing!I use it to test the chlorine levels in my pool as well as my hot tub. It saves me time and money which is what I always look for! The only issue I had in the beginning was trying to find a dropper but my husband gave me an empty bottle of his nasal spray and it works like a charm!
P**G
Price is Right, Great Chlorine Test Reagent...
This product is very good and accurate too! The price point is awesome and I can and will recommend this bulk product purchase. Dispensing from this larger jug to a smaller test dispenser is a bit tricky but solved with a spice meat injector!! "Now Good To Go!!" R/ KMW
D**N
Thanks again
Greatproduct and fast shipping thanks again
S**I
Works great!
Seems to work just like the little bottles of R-0600 I used to use, but reads slightly lower....easy adjustment. Might be a while before I break even on cost, but I know I will and I don't have to worry about ordering any more for probably 5 years!
M**R
Great value for the price.
Great product, and great value.
L**N
Five Stars
Will save tons of money with this size!
J**S
Five Stars
Good
A**R
Five Stars
A+
Trustpilot
3 weeks ago
1 month ago