Reviews come from public marketplaces (Amazon, Shop and more).
CYA-Test Reagent Tablets (50) – Stabilizer Test for Pool Photometers
CYA-Test Reagent Tablets (50) – Stabilizer Test for Pool Photometers
- Made in Germany for the US market
- Item is located in the USA and ships from the USA. Orders ship within 24 hours. Free shipping on orders over $100. To find out the cost of worldwide shipping, simply add items to your cart and enter your shipping details — the rate will be calculated automatically
Couldn't load pickup availability
Which photometers are these reagents compatible with
Which photometers are these reagents compatible with
The reagents are compatible with our entire family of photometers
- PoolWaterLAB v2.0
- PrimeLab v2.0
- PrimeLab v1.0
- PoolLab 1.0
- PoolLab 2.0
CYA-test Reagent Tablets (50) for Pool Photometers are photometer-compatible replacement / refill reagent tablets used for accurate pool & spa testing.
Key Specs
- Product type: Replacement / refill reagent tablets (consumable)
- Test parameter: Cyanuric Acid (CYA)
- Range: 0.0–160 mg/L (ppm)
- Format: Tablet reagent (50 tablets)
- Shelf life: 2 years (sealed, stored properly)
What this reagent does
These Cyanuric Acid (Stabilizer) reagent tablets are used by compatible photometers to measure Cyanuric Acid (CYA) — the pool stabilizer level — in pool and spa water.
Storage & shelf life
Store tablets cool, dry, and sealed. Avoid humidity and heat.
- Recommended storage temperature: 59–77°F (15–25°C)
- Protect from: moisture/water and direct heat
Proper storage helps maintain accuracy and supports the stated shelf life.
Note: Product performance depends on correct testing procedure and proper tablet storage.
Share
-
Cyanuric Acid (CYA) in Pools: Safe Levels, Hidd...
Cyanuric Acid (CYA) protects chlorine from sunlight, but high CYA can make chlorine far less effective. Learn the ideal CYA range, warning signs of high levels, and how to test...
Cyanuric Acid (CYA) in Pools: Safe Levels, Hidd...
Cyanuric Acid (CYA) protects chlorine from sunlight, but high CYA can make chlorine far less effective. Learn the ideal CYA range, warning signs of high levels, and how to test...
-
Why 97% of Pool Chlorine Can Be Inactive (Free ...
High CYA can make chlorine far less effective—even when tests look normal. Learn the FC/CYA relationship, the 7.5% rule, and how to keep your pool truly sanitary.
Why 97% of Pool Chlorine Can Be Inactive (Free ...
High CYA can make chlorine far less effective—even when tests look normal. Learn the FC/CYA relationship, the 7.5% rule, and how to keep your pool truly sanitary.
-
Why Pool Test Strips Fail When Cyanuric Acid Is...
Test strips often look “fine” even when your pool isn’t truly sanitized—especially with high CYA. Learn why strips fail, what they miss, and how to test accurately.
Why Pool Test Strips Fail When Cyanuric Acid Is...
Test strips often look “fine” even when your pool isn’t truly sanitized—especially with high CYA. Learn why strips fail, what they miss, and how to test accurately.
-
The Only Reliable Way to Balance Cyanuric Acid ...
Balancing CYA and free chlorine is the key to clear, safe pool water. Follow a simple step-by-step method to set the right FC level based on your CYA.
The Only Reliable Way to Balance Cyanuric Acid ...
Balancing CYA and free chlorine is the key to clear, safe pool water. Follow a simple step-by-step method to set the right FC level based on your CYA.
- Choosing a selection results in a full page refresh.
- Opens in a new window.