Industrial Test Systems
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$77.99
Home/Pet Supplies/Fish & Aquatic Pets/Aquarium Accessories/Water Quality Testing & Treatment/Test Kits
JBL Water Tests and Refills for Aquarium, Pond and Tap Water, Potassium (K)
★★★★★
$77.99
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6 availableSize: ProAqua (2019) Refill
Style: Potassium (K)
Quantity
1
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About this item
- For perfect aquarium plant growth: advanced water test series: resealable reagents for use with Proaquatest K, ideal for determining the optimal potassium value for fertiliser control
- Prevention of stagnant plant growth thanks to optimal potassium content, fertilisers such as JBL ferropol or JBL Proscape k macroelements increase the potassium content in case of negative values
- Box contents: 2 x JBL water test refills for JBL proaquatest k, contents: approx. 25 tests
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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