Listed 15 August 2026
Seller type: Private / Casual Seller
This is a private sale - consumer-law rights that apply to purchases from a business generally do not apply here. The seller, not The Aviary Hub, supplies this animal/item and is responsible for its description and handover; The Aviary Hub is responsible for its own listing service, moderation and data handling. See our Trader and Consumer Information page.
★ Founder MemberAsking price: €7.12
Salifert Fresh NO2 Test Salifert Fresh NO2 Test is a drop test for monitoring nitrite (NO2) in freshwater aquariums. Nitrite is a toxic intermediate in the nitrogen cycle, and elevated levels can quickly impact fish health. This test is especially useful during aquarium cycling , after filter maintenance, after medication, and whenever water quality issues are suspected. What the test measures – Nitrite: NO2 Key features – Simple drop test for routine freshwater water testing – Helpful for monitoring the nitrogen cycle and troubleshooting water quality – Allows fast detection of elevated NO2 in freshwater tanks
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When to test – During aquarium cycling (nitrogen cycle) – After filter cleaning, major water changes or stocking changes – After medication or if fish show signs of stress – When poor water quality is suspected How to use – Take a water sample in the test vial as per the manufacturer’s instructions – Add the reagent, mix, and wait for the reaction time – Compare the colour to the chart to read the result
