Test K – supplementary material
Refill reagents for the JBL potassium test (K). It lets you replace used consumables without buying the full…
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Find a productProduct description
This refill set is for aquarists who already own the JBL potassium test and need to restock its consumable reagents. It covers only the replaceable chemistry, so you do not have to repurchase the complete test with its vials and syringes.
Why it matters
- Consumables only: the set contains the reagents used up in the JBL potassium test, not the full kit.
- Lower cost per refill: you pay for the chemicals you use, not for components that remain in your existing test.
- Same brand system: the reagents are made by JBL to work with the JBL potassium test.
Specifications
- Brand: JBL
- Symbol: JBL UZUP. K
- EAN: 4014162241313
- Weight: 0.05 kg
What it works with
The set is intended for freshwater and marine aquarium keeping, where potassium levels are monitored with a water test. It is a replacement for the JBL potassium test and should be used with that test system rather than as a standalone product.
Technical specification
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Frequently asked questions
It is a refill set, not a complete test. It contains the consumable reagents and chemicals for the JBL potassium test, so you don't need to buy the whole kit again.
This set is designed to replenish the consumable reagents of the JBL potassium test. Make sure your existing test is from JBL before ordering.
No. This set lets you buy only the used-up reagents, so you don't pay for extra vials and syringes you don't need.
The product symbol is JBL UZUP. K and the EAN code is 4014162241313. Use these to confirm the item matches your test.
The gross price is 79.99 PLN and the product weighs 0.05 kg.
Questions & answers
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Delivery methods
Payment methods
BLIK
Payment Cards
Przelewy24
PayPal
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Apple Pay
Online bank transfer
Card, Apple Pay, Google Pay
Downloads
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