Best Hydroponic Air Pump | 2020 Reviews

Plants need oxygen to survive. That's why it's super important to give them enough of this in water systems like hydroponics or aquaponics.

If so, an air pump is your best friend. But there are all kinds of them on the market and finding the right type can be a big challenge.

This article will explore the aspects when choosing a hydroponic air pump and will recommend top picks for quality models.

Why Do You Need a Hydroponic Air Pump?
Think about it: in soil, there are little pockets of air in between bits of soil and water, so a plant is never fully submerged in water. Now imagine you’re growing in your favorite type of hydroponic system…but you’re not using an air pump. That stagnant water will run out of oxygen fairly quickly, and if the roots of your plants are fully submerged, they will drown in your nutrient reservoir!

By using an hydroponic air pump, you can take advantage of the diffusion of air into water. When placed at the bottom of your reservoir and in conjunction with a high-quality air stone, the bubbles produced will increase the dissolved oxygen level of your nutrient reservoir. The bubbles will also keep your reservoir evenly mixed, which is a nice side benefit.

How To Calculate Your The Air Pump Size You Need
Honestly, this was more challenging for me at the beginning. Even today, I still have to sit down and do some calculations before I think of buying an air pump size.

Alright, the size of the pump will depend on the size of the nutrient reservoir you've. Always make sure that the pump you are going to buy can produce anywhere from 500 to 600cc per minute of air.

Because that’s enough amount of air that the nutrient reservoir needs to distribute oxygen that would help the plants grow.

EcoPlus Commercial Air Pumps



The model comes with chrome air manifold that ranges from 6 to 12 outlets. This means that you can easily attach it to different farm units to cover your entire farm. Its pistons and cylinders are made of premium materials that ensure the system last for years.

Also, the materials make the pump to not only be durable but also be strong enough to withstand harsh conditions. And it is a great product for operating without oil – you won’t even get a slight noise from the model.

Active Aqua Commercial Air Pump



This commercial air pump from Hydrofarm is a perfect choice for hydroponics use. It consists of 8 Outlets and can support multiple air stones simultaneously. The cylinder and the piston of the pump are very durable.

The Air Pump is potent and produces lots of air bubble. The pump pushes air at the speed of 25 litres per minute or roughly 400 gallon per hour and operates at 12 watts.

The consumption of power for the Air Pump is very low, so even if you run the pump 24/7 for months, you won’t burn a hole in your pocket due to the huge electricity bill.

ECO Farm Commercial Hydroponics Air Pump



Designed with aluminum alloy for maximum durability and efficient dissipation of heat rays. The operation further enhanced by compressed purification of air, and six outlets supply for your plants always provides the right amount. The pump requires less lubrication due to its design and is and provides constant pressure and temperature further enhance reliability.