Air Pumps/Accessories

Hydrofarm Air Stone Cylinder Medium

Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it aerates and circulates nutrients. Air stones will extend the life of your nutrient solution, help keep roots

Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it aerates and circulates nutrients. Air stones will extend the life of your nutrient solution, help keep roots

This Elemental Solutions® O2 Cylinder Stone accelerates oxygen replenishment and increases water circulation when used with a high-output air pump. The 4-inch O2 cylinder stone has a 2-inch diameter and is compatible with 3/16-inch-ID tubing.

Active Aqua Air Stone Round 4"

<p><span>This air pump with 1 outlet is super silent with multi-level muffler, low power consumption. Special artificial rubber to keep a steady air flow output and pressure that can be adjusted freely. Low power consumption. 1-Year warranty. 2W, 3.2 lite

This quiet, energy-efficient Elemental O2 Pump pushes 44 gph to provide reliable output for air diffusion devices. Airflow to its one outlet is easily adjustable using the knob on top.