Widely used in hydroponic systems. Convenient to operate without oil. Cylinders and pistons are made of premium materials, making the pump strong and durable. Will meet the requirements of pumps with air dividers from four to twenty-two outlets.

Features
    Ideal for indoor gardening and hydroponic applications
    Dual chamber oscillating pump for high output and stable pressure.
    Highly energy efficient
    Double dampening nose reduction system for quite operation
    Heavy duty water efficient housing
    1 Year warranty