EcoPlus® Check Valve is a must have for every air pump. This product helps prevent back siphoning of water which can damage pumps or even flood water into your rooms. This check valve works by allowing air to flow in one direction and blocking water from getting too far down your air tube. Simply connect the Check Valve between the air pump and airstone. Works with 3/16 in ID air tubing.
An oxygen-rich nutrient solution encourages robust growth and controls pH inbalance. Combine an Eco Plus air stone and 3/16" tubing with an air pump to create a system for oxygenating a reservoir. This is an 8" long air stone.
Commercial Air 1 - 38 Liter/min - 4 Outlets - 18 WattConvenient to operate without oil or much noise. Cylinders and pistons are made of excellent materials, making the air pump strong, durable. There is very little wear after long periods of operation.Will meet many requirements of air pumps with air dividers from four to twenty-two outlets.Widely used to provide oxygen in aquariums, fish farms & hydroponic systems. One year warranty.
