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Aquarium Pharmaceuticals (API)

API Ammonia (NH3) Test Kit for Ponds & Aquariums, 130 Tests

API Ammonia (NH3) Test Kit for Ponds & Aquariums, 130 Tests

Regular price $16.99
Regular price Sale price $16.99
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Ammonia (NH3) is the first thing koi excrete and the first thing that kills them. It is invisible in the water and there is no safe level: any reading above zero in an established pond means your biological filter is not keeping up, and the fish are being burned while you decide what to do about it.

Reads 0 to 7 ppm using Nessler reagent, 130 tests per kit. Test after adding fish, after medicating (many treatments knock back filter bacteria), and any time a pond that was fine starts looking off.

⭐ 4.8 rating from 200+ verified buyers

Refund Policy

Live Fish:

  • Due to the delicate nature of our fish, we cannot accept returns. However, we are committed to ensuring you receive your fish alive.
  • Please ensure you are present during delivery to accept and sign for your fish.
  • If, unfortunately, your fish arrives deceased, notify us within one hour of delivery. Send a digital photo as proof to champkoi@champkoi.com, and we'll replace it with another of equal value.

Non-Returnable Items:

  • Chemicals, medications, water conditioners, and pond liners cannot be returned due to safety and quality reasons.

General Merchandise Returns:

  • If you're not completely satisfied, you may return items within 14 days, subject to a 15% restocking fee. Note: shipping and handling costs are non-refundable.
  • Items on sale or special deals, as well as special order items, cannot be returned.
  • To ensure a smooth return:
    • Items must be in unused, resellable condition.
    • Original packaging, warranty books, manuals, parts, and accessories must be intact.
    • For shipping, please encase the original packaging in another carton to prevent damage.

Return Process:

  • Prior to returning any items, please obtain a Return Goods Authorization number (RGA) by contacting us. Have your invoice ready for reference.
  • After inspection, we'll confirm acceptance of the returned merchandise.

Return Shipping:

  • Customers cover return freight costs. If we made an error or the item is defective, we'll handle the freight charges.
  • For orders with free shipping, the actual outgoing freight charge will be borne by the customer.

We're always here to help. Please reach out if you have any questions or concerns!

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What Koi Keepers Say After Delivery

4.8 out of 5 stars on Google
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Based on 212 reviews
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