Lamotte 4329-H Chlorine/Bromine Plus Phosphate Disk for Spin Lab, Pack of 50
Product ID: 76703833
📦Pack of 50 disks
🧪Multi-parameter testing
⏱️Fast, reliable results
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🧊 Keep your pool pristine — test smarter, not harder!
The LaMotte 4329-H Chlorine/Bromine Plus Phosphate Disk pack of 50 is a professional-grade testing solution designed for the Mobile WaterLink Spin Lab. It accurately measures 11 critical water quality parameters, including chlorine, bromine, pH, and phosphate, across broad ranges to ensure optimal pool chemistry. Trusted by pool managers for its precision, bulk availability, and seamless device compatibility, it’s the ultimate tool for maintaining crystal-clear, safe swimming environments.
| ASIN | B01LY01050 |
| Best Sellers Rank | #33,234 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #63 in Swimming Pool Water Test Kits |
| Brand | LaMotte |
| Brand Name | LaMotte |
| Customer Reviews | 4.6 out of 5 stars 71 Reviews |
| Item Type Name | LaMotte 4329-H Chlorine/Bromine Plus Phosphate Disk for Spin Lab |
| Item Weight | 1 Pounds |
| Manufacturer | LaMotte Chemical Products Co. |
| Model Number | 4329-H |
| Part Number | 4329-H |
| UPC | 637395466342 |
| Unit Count | 50.0 Count |
J**S
Works great
Works as described
J**E
Great Product
Perfect Product Works very well
K**R
Just right!
Perfect
K**E
Zero Complaints
I would not be able to maintain my pool chemicals without this. Have not had a single problem for the past three years of use.
U**R
Product Review
Arrived on time. Spoke with Ryan on 11/17. Satisfied.
M**M
All good
Ordered from seller: "In The Swim Pool Supplies" As described. Ordered discs in 3/2025 and received expiration date of 3/2027 (ie. perfect!). Appears to be a genuine product. Discs come individually sealed (ie. not 5 sleeves of 10).
P**R
Product is new and have long expiration date
Package come on time with product as described, will buy again.
W**R
On time and intact.
I received the package on time and intact.
L**Y
Now it comes individually wrapped!!! Yayyyy
LaMotte 4329-H Chlorine/Bromine Plus Phosphate Disk for Spin Lab, Pack of 50 I bought a new batch in 2025 may. To my surprise, now they come individually wrapped. I absolutely love that. In the past, they came in plastic clear bag and you had to keep it in a cool dark place. Next iteration, they packaged 10 in a foil bag and you had to keep closing the foil Ziploc... Sometimes the Ziploc failed so you had to use painters taped to keep it sealed. And now in 2025 these are individually sealed in its own foil package. Outstanding. LaMotte 4329-H is my favorite disc because it has all the fields that I want on my hot tub and my pool. .. both of which are salt cell-based. You definitely need to pay attention to the expiry date because it's actually a true expiry date... Your test results will get skewed when it starts to get beyond the date.... I mean, you could probably get away with it a few more months after the expiry date, but then it actually goes bad.
Trustpilot
2 days ago
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