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JBL ProAquaTest O2 Oxygen & Refill

JBL ProAquaTest O2 Oxygen & Refill - Main image
$9.23 $13.19 In stock

Category: Aquarium Water Test

JBL Pro Aqua Test O2 Oxygen

JBL Aquarium Water Test Kits & Refills

  • To determine the current oxygen content and as a result indicate whether measures to increase the O2 content need to be taken
  • Quick test to monitor the aeration: fill glass vial with sample water, add reagent, read sample value off colour chart
  • When to use: once a week in newly set up aquariums and if there are signs of oxygen deficiency. Clear colour indication from yellow to wine-red
  • You will find detailed information and troubleshooting tips about water analysis on the JBL website in Essentials/Aquarium or Pond
  • Package contents: 1 quick test. Contents for approx. 40 measurements. Incl. 3 reagents, syringe, glass vial with screw cap and colour chart. Reagent refill separately available

Available:

Complete Test Kit
Refill

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Customer Reviews (4.3 / 5 · 4 reviews)

Ava ★★★★★

I've been struggling with low oxygen in my planted tank, and this test kit finally gave me clear, numerical readings. The color change was easy to read against the included chart, and the refill pack means I won't run out quickly.

Chloe ★★★★★

Set the test up in about two minutes and the color chart makes the reading totally obvious, even for a beginner like me. It's reassuring to finally know for sure that my tank has enough oxygen without having to guess.

Mia ★★★★☆

I was worried about low oxygen in my tank after adding new fish, and this test gave me clear readings in just a few minutes. The color chart is easy to match, which helped me decide to add an airstone.