Spray Patterns: The SolarSeries solar pond fountain comes standard with 3 spray patterns

as well as an integrated pressure gauge and pressure relief valve

Keep in mind this is a very short-lived

The Robust-Aire RA6 system includes:

Airmax LR25 Diaphragm Kit For The SW20 Pond Treatments Spray Patterns: The SolarSeries solarKeep your SW20 Airmax Shallow Water Series Aeration System running at its best with LR25 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.