API has been helping people take good care of ornamental fish for over 40 years. Our research and development scientists have advanced the care of fish with all natural medications, stable bacteria for biological filtration, one-bottle test kits, consumer-friendly dosing caps and much more.
We’ve received over 25 global patents for our breakthrough innovations in the aquatics industry. And we continue to look for ways to improve the fishkeeping experience for consumers. Research. Experience. Dedication to scientific, quality treatment for healthy fish. It’s what makes API the first choice of aquarium owners.
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This item is not eligible for Canadian shipping.
Sometimes, manufacturers require that products be advertised only at their suggested prices. When we choose to sell these items for less, we display the sale price only in the cart. To see the price, click Add to Cart.
Some items everyday price is so low we can't discount or we have marked down the item to a final sale price. These select items will not be included in your order total when determining if your order qualifies for a promotional event.
This product may only be purchased with the approval of a veterinarian and may require verification. We will collect any necessary information at checkout and verify a prescription if required.