Colombo NH3 Test – Precise ammonia test for koi & pond
Colombo NH3 Test – Precise ammonia test for koi & pond is backordered and will ship as soon as it is back in stock.
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Recommended dosage
Recommended dosage
Fill the test solution into the sample vial, add the reagents, and compare the color with the scale. Test regularly, especially when stocking fish or changing feed.
Composition
Composition
Datasheets
Datasheets
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Shipping & Returns Policy
Shipping & Returns Policy
Processing Time & Shipping
Orders are generally processed within 1–3 business days.
Shipping within Germany:
Standard: 2–4 business days, €5.90 (free from €49)
Express: 1–2 business days, €12.90
Shipping to Belgium, Denmark, Luxembourg, Netherlands, Austria:
0–5 kg: €7.50, 2–8 business days
5–10 kg: €9.90, 2–8 business days
10–25 kg: €13.90, 2–8 business days
25–30 kg: €19.90, 2–8 business days
Shipping to France & Italy:
0–5 kg: €13.90, 2–8 business days
5–10 kg: €14.90, 2–8 business days
0–25 kg: €19.90, 2–8 business days
25–30 kg: €24.90, 2–8 business days
Customs & Import
No customs duties within the EU. For non-EU countries, customs duties and import VAT may apply (e.g., Switzerland: customs duty on goods valued at €150 or more).
Freight Forwarding & Koi Shipping:
Separate rates apply for freight forwarding and koi shipping, which are displayed at checkout. Delivery is to the curbside.
Right of Withdrawal
You have the right to withdraw from this contract within 14 days without giving any reason. The period begins as soon as you, or a third party designated by you, have received the goods. To exercise your right of withdrawal, please send us (Koi-Area GbR, Tomphecke 25, 41169 Mönchengladbach, Tel: +49 152 27783926, E-mail: info@koi-area.de) a clear statement, e.g., by mail or e-mail. A model withdrawal form is available, but not mandatory. To meet the deadline, it is sufficient to send your notification in time.
Consequences of Withdrawal
Upon receipt of your withdrawal, we will refund all payments, including standard shipping costs, within 14 days. The refund will be made using the original payment method unless otherwise agreed. We may withhold the refund until we have received the goods back or provided proof of return.
Returning the Goods
The goods must be returned to us within 14 days of the withdrawal. You bear the direct costs of the return. You are only liable for any loss in value if it results from handling the goods in a way that exceeds what is necessary to check their condition.
Exceptions to the Right of Withdrawal
Withdrawal is excluded for custom-made or unsealed goods that cannot be returned for hygiene reasons.
Description
Description
Colombo NH3 Test – Precise ammonia test for koi & pond
The Colombo NH3 Test reliably measures the toxic ammonia level (NH3) in your pond water. Regular monitoring is vital, especially for koi ponds, as even small amounts of ammonia can lead to severe gill damage and poisoning.
With this precise water test, you can detect dangerous levels early and take immediate action.
Who is the Colombo NH3 Test suitable for?
🐠 For pond owners with fish diseases caused by single-celled parasites
💧 For koi and garden ponds with visible skin and gill symptoms
🌱 For keepers who want to treat their fish in a targeted and safe manner
⭐ Benefits of the Colombo NH3 Test
- Precision – Exact measurement of the toxic ammonia level (NH3)
- Safety – Early detection of dangerous water values
- Easy to use – Quick drip test
- Reliability – Ideal for regular water analysis
- Control – Perfect for the start-up phase and troubleshooting
