Pay in 4 interest-free payments of $17.50 Learn more
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
time and/or temperature controllers
Ships Easily: 4400JF ships in 2 or 3 boxes and 4400HJF ships in 3 or 4 boxes via UPS
If electrical power is not conveniently located near the pond
The units are easily installed and maintained by a single person and have proven to be an excellent choice for both continuous duty pond or lake aeration and supplemental aeration for unique applications
Weight 560
Airmax LR50 Diaphragm Kit For The SW40 Pond Treatments time and/or temperature controllersKeep your SW40 Airmax Shallow Water Series Aeration System running at its best with LR50 Maintenance Kit. Over time, seals and moving parts wear and breakdown causing decreased system performance. Airmax Aeration Maintenance Kits contain the parts you need to restore your system to it's maximum potential. Kits should be installed every 6 12 months or if you experience a reduction or loss of bubbles at any of the diffusers to ensure optimum performance.