Airmax PondSeries | PS10 | A600822
Improve circulation throughout your pond with the Airmax PondSeries PS10 Aeration System. This single-diffuser system moves air from a shore-mounted compressor to a weighted diffuser on the pond bottom, creating rising bubbles that circulate deeper water toward the surface.
This 115V package includes the PS10 aeration equipment and 100 feet of 3/8-inch self-weighted airline. It is an excellent choice for smaller, regularly shaped ponds where one diffuser can provide the coverage needed.
Pond depth matters when selecting a bottom-diffused aeration system. A single diffuser circulates a larger surface area in deeper water than it does in a shallow pond. Airmax provides the following sizing guidance for the PS10:
The PS10 uses one diffuser. Shallow water, irregular shorelines, separate pond basins, or long narrow areas may require additional diffuser locations for more even circulation. Measure your pond's surface area, depth, shape, and airline route before selecting a system.
For larger or more complex ponds, compare the Airmax PS20 two-diffuser system or browse our pond and lake aeration equipment.
One 1/4 HP, continuous-duty compressor with integrated SmartStart Technology, vibration-reducing mounts, an air filter, pressure gauge, relief valve, and air connection assembly. It supplies up to 2.3 CFM.
One outdoor cabinet with a removable top, elevated base, high-flow cooling fan, intake pre-filter, and pre-wired electrical equipment. The cabinet protects and ventilates the compressor while allowing service access.
One weighted diffuser assembly with four 6-inch PTFE-coated membrane sticks, check valve, and sled-style base designed to maintain its position on the pond bottom.
One 100-foot length of 3/8-inch self-weighted airline for the underwater run to the diffuser. It sinks without separate weights and is designed to resist kinking and fishing-hook damage.
Additional airline beyond 100 feet, optional airline connectors, remote cabinet plumbing, direct-burial airline, site preparation, electrical installation, and maintenance accessories are not included. Determine your actual airline length before ordering additional materials.
Airmax's published operating-cost example is $13.20 per month for continuous operation at an assumed electricity rate of $0.10/kWh. Your actual electricity cost depends on your utility rate and operating conditions.
If one diffuser cannot adequately cover your pond's shape or surface area, the PS20 provides two diffuser locations and additional compressor capacity.
| Specification | PS10 — This Model | PS20 |
|---|---|---|
| Diffusers | 1 ProAir 4 | 2 ProAir 4 |
| Max coverage at 12–50' depth | 1 acre | 2 acres |
| Compressor | 1/4 HP | 1/2 HP |
| Maximum airflow | 2.3 CFM | 4.7 CFM |
| Included weighted airline | 100' of 3/8" | 200' of 3/8" |
| Voltage | 115V | 115V |
Diffusers: 1 ProAir 4
Maximum coverage: 1 acre at 12–50' depth
Compressor: 1/4 HP
Airflow: 2.3 CFM
Airline: 100' of 3/8"
Voltage: 115V
Diffusers: 2 ProAir 4
Maximum coverage: 2 acres at 12–50' depth
Compressor: 1/2 HP
Airflow: 4.7 CFM
Airline: 200' of 3/8"
Voltage: 115V
Place the cabinet above the pond's high-water mark on a stable, level, well-drained surface. Keep the cooling intake and exhaust unobstructed.
Use weighted airline from the shoreline to the diffuser. For remote cabinet installations, use compatible direct-burial airline and fittings as described in the manual.
Assemble the ProAir 4 diffuser and carefully lower it in an upright position near the selected deeper area of the pond. Avoid dragging or dropping the assembly.
Connect the airline, verify the electrical setup, and look for bubbles over the diffuser. Record the normal pressure gauge reading for future maintenance checks.
Airmax requires a gradual seven-day startup after initial installation or an extended shutdown. Bringing low-oxygen bottom water to the surface too quickly can release harmful gases and create dangerous conditions for fish.
Manufacturer startup schedule: Day 1: 30 minutes; Day 2: 1 hour; Day 3: 2 hours; Day 4: 4 hours; Day 5: 8 hours; Day 6: 16 hours; Day 7: continuous operation. Follow the complete safety instructions in the official manual.
Electrical safety: Connect only to a properly grounded, GFCI-protected power source. Do not use an extension cord. Disconnect power before maintenance, and have electrical work performed by qualified personnel where required.
After completing the initial startup schedule, the PS10 is designed for continuous operation. Airmax recommends running its aeration systems throughout summer to support circulation and reduce the risk of low-oxygen conditions.
Routine maintenance: Inspect and clean or replace air filters approximately every 3–6 months, verify cooling-fan operation, and compare the pressure gauge reading with the baseline. Compressor maintenance intervals depend on operating pressure. Inspect diffuser membrane sticks approximately every 24–36 months or sooner if airflow declines.
Winter operation: Operating an aerator during freezing weather can create open water and dangerously thin ice. Post appropriate warnings and follow Airmax's winter instructions. If shutting down for the season, follow the manufacturer's compressor storage and airline protection procedures.
This system carries component-specific limited warranty coverage from Airmax:
Limited warranty terms, exclusions, and registration requirements apply. Normal wear components, including diffuser membranes and certain compressor service parts, are excluded from coverage under the manufacturer's written terms.
Review the official instructions before installation, particularly the startup schedule, GFCI requirements, airline connections, and seasonal maintenance procedures.
Watch this official Airmax installation video for an overview of setting up a pond aeration system. Refer to the PS10 owner's manual for complete model-specific installation instructions and safety requirements.
Official Airmax guidance for installing a bottom-diffused pond aeration system. Refer to the current manual for model-specific installation and safety procedures.
Our Sales/Tech Team can help you review pond acreage, depth, shape, power location, and airline length before you order. We'll help determine whether the single-diffuser PS10 is the right fit for your pond.
The PS10 is rated for up to 1 acre at depths of approximately 12–50 feet. In shallower water, the recommended coverage is smaller. Pond shape and diffuser location also affect circulation, so a second diffuser may be necessary for some layouts.
It includes the compressor, cabinet, one ProAir 4 diffuser assembly, and 100 feet of 3/8-inch weighted airline. Additional tubing, optional fittings, remote-installation plumbing, electrical service, and site preparation may be necessary depending on your location.
Additional airline and compatible connectors are available separately. Measure the actual routed distance, including the underwater path, and account for the cabinet location. We can help review longer runs and appropriate airline diameter before purchase.
Yes. Airmax supports remote cabinet installations using appropriately sized direct-burial airline and connections. Those additional materials are not included in this 100-foot weighted-airline package. Follow the manufacturer's remote-installation instructions.
Yes, after completing Airmax's seven-day gradual startup procedure. The schedule is particularly important when starting aeration in an established pond with low-oxygen bottom water. Do not immediately begin 24-hour operation after a long shutdown.
Winter operation is possible, but the diffuser can create open water and dangerously thin ice. Follow the manufacturer's winter precautions and post warnings. If you shut down the system, protect the compressor and airline according to the official manual.
Bottom-diffused aeration supports water circulation and dissolved oxygen, which can help beneficial biological processes involved in organic-waste decomposition. It does not guarantee algae elimination or replace a complete pond-management plan.
Airmax recommends checking air filters, cooling, and system pressure about every 3–6 months, with compressor service intervals based on operating pressure. Diffuser membranes should be inspected periodically. Follow the maintenance schedule in the manufacturer's manual.