“After doing a fair bit of research on air pumps, I decided to opt for the 3704 Eheim offering as it is manufactured by one of the leaders in aquarium technology supported by a solid guarantee. I chose this specific model as it has twin outputs to support two devices and in my case this is one of the provided air pods and an anti-condensate port on my auto feeder. With each output having it's own flow control, it allows for fine adjustment tailored to your specific requirements. It's also very quiet in operation which is important in my case as the aquarium is situated in a living room. Still early days in it's life but I'm very pleased with my purchase so far and would highly recommend this pump to anyone looking for a model with twin adjustable ports and quiet operation.”
