API products

API manufacture some of the most commonly found aquarium equipment in the UK, with API fish tank products becoming famous for reliability, availability and especially affordability when bought from Swell UK, a leading supplier of high quality aquatics equipment at the very best prices.

API’s range of aquarium products its extensive, covering anything from food, water treatments and fish tank hardware, all designed to make fish keeping as easy and as affordable as possible. Consistent innovators in aquarium system design, you are bound to find some of the more interesting and useful equipment with the API brand name on it.

Quickly browse our Swell UK stock to easily find the best API products for you, including maintenance treatments to help you keep on top of your tank, test kits to help you diagnose a problem, and specific treatments to allow the swift resolution to any problems you might find, keeping your tank water healthy and clean for the fish and plants you keep – isn’t that what it’s all about?

Take advantage of API’s 50 years of aquatics experience in the form of their products, featuring a whopping 25 global patents for their innovative fish keeping ideas, designed to make your life easier, and your fish’s life even better.