Airmax SW20HP Shallow Water Pond Aerator - With 2 Diffusers - No Airline

Free Shipping
(No reviews yet) Write a Review

Airmax Shallow Water SW20HP Pond Aeration System - Uses 5/8" Airline Only Ordered Separately

The Airmax SW20HP aeration system is designed to be used in ponds up to 1/4 acre and up to 10' in depth. 

The image above is for illustrative purposes only. This system does not include airline which must be ordered separately.  Use 5/8" weighted airline only.

Easy Installation with Options - Airmax Aeration Systems are the easiest and most versatile systems to install on the market. Shallow Water HP Series SW20HP System can be installed at the water's edge or up to 1/4 mile away from the pond or lake. No power is needed at shore and select from 115V or 230V systems. Airmax EasySet airline delivers oxygen to the water without the added expense of hiring an electrician. This high pressure system is ideal for increasing oxygen to irregular shape or shallow ponds up to 10' deep.

Standard Airmax Composite Cabinet - ETL electrical safety certified composite cabinet has a quiet design with a faux rock finish to blend into any landscape. The removable top and side high density air intake filter protects the compressor and pre-wired electrical box from outside contaminants, while providing easy access. Other cabinet features include an elevated base protecting against damaging flood water and a ventilation fan with rain shroud cools and protects against moisture and heat damage. Standard cabinet dimensions: 23"L x 17"W x 15"H

SilentAir Compressor with SmartStart Technology - The heart and soul of each Shallow Water HP Series Aeration System is a powerful whisper-quiet SilentAir RP25 1/4 HP Rocking Piston Compressor built with SmartStart Technology to protect compressor during pressurized restarts following power supply interruptions. Each highly efficient 115V or 230V compressor comes with rubber mounts to reduce noise and vibrations to ensure a silent operation. The SW20HP can push up to 2.3 CFMs of oxygen to your pond, while costing as little as $13.25 a month.  Contact us for pricing on the 230v option.

Airflow Manifold Assembly - Airmax simplifies airflow management to individual diffuser plates with a 2-port manifold with nickel plated ball valves, braided hose sleeves that protect internal airlines from wear and quick airline disconnects for fast and secure airline connections and system removal for storage. The SW20HP System is setup for 3/8" or 5/8" airline.

ProAir2 Weighted Diffusers - Designed for maximum oxygen uptake, 2 ProAir 2 Weighted Diffusers incorporates high-efficiency low-maintenance membrane sticks to release tiny oxygen bubbles into the water column. Membrane diffusers posses the synergy of air stones without the headaches of cracking and acid-washing. The ProAir 2 Weighted Diffuser has an integrated check valve to prevent back-pressure on the compressor. The innovative sled design keeps the ProAir 2 submerged while maintaining an upright position during installation. Comes with a 5-year warranty.

*Order airline separately based on your specific needs.  Uses 5/8" airline only.
*Monthly Operating Cost is calculated at $0.10 per kilowatt hour. Please note that costs vary by location.

Max Pond Size Up to 1/4 Acre
Max Diffuser Depth 10'
Aerates Pond Size Up to 6' Depth Up to 1/8 Acre
Aerates Pond Size Up to 6'-9' Depth Up to 1/4 Acre
SilentAir Compressor RP25 1/4 HP Rocking Piston Compressor
Running Amps 1.6 or 0.8
Voltage 115V or 230V
Wattage 184 Watts
Max CFM 2.3
ProAir 2 Diffusers 2 Plates
Airmax Composite Cabinet Standard Cabinet
Cabinet Dimensions 23"L x 17"W x 15"H
Power Cord 6'
Monthly Operating Cost (24/7)* $13.25
ProAir Diffuser Warranty 5-Years
Compressor & Electrical Component Warranty 2-Years
Composite Cabinet Warranty Lifetime Warranty
EasySet Airline Warranty 5-Years