Airmax
Airmax Shallow Water Series SW40
Airmax Shallow Water Series SW40SKU:AM-600811
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Product description
The Airmax Shallow Water Series SW40 is a high-volume aeration system specifically engineered for ponds up to 1/2 acre with a maximum depth of 6 feet. Powered by a whisper-quiet LR50 Linear Diaphragm Compressor, the SW40 delivers an impressive 4.9 CFM of oxygen through four ProAir 2 Weighted Diffusers. This system is designed to combat stagnation in shallow environments, boosting dissolved oxygen to reduce muck and improve clarity. Housed in an ETL-certified faux-rock composite cabinet with a 10-year warranty, the SW40 offers ultra-efficient performance, costing as little as $7.20 per month to operate 24/7.
Tailored for Shallow Ecosystems
SilentAir Linear Diaphragm Compressor
The SW40 utilizes the LR50 Linear Diaphragm Compressor, which is optimized for high-volume airflow at low pressure. Unlike deep-water compressors, this diaphragm model is exceptionally energy-efficient, consuming only 100 watts of power. Mounted on vibration-reducing rubber feet, it ensures silent operation while providing the necessary circulation to prevent algae growth and fish kills in shallow waters.
Airmax Composite Cabinet & Manifold
The system is protected by a heavy-duty, ETL-certified composite cabinet with a natural faux-rock finish.
- Cooling & Protection: Includes a cooling fan with a rain shroud and high-density air intake filters to extend compressor life.
- 4-Port Manifold: Features nickel-plated ball valves for precise airflow control to each of the four diffusers, including quick-disconnects for easy winter storage.
- Remote Installation: Can be located up to 1/4 mile away from the pond, saving you from running electricity to the shoreline.
ProAir 2 Weighted Diffusers
With four ProAir 2 diffusers, the SW40 provides unparalleled coverage for irregularly shaped or wide shallow ponds.
- Fine Bubble Tech: High-efficiency membranes release tiny bubbles that maximize oxygen transfer.
- Maintenance Free: PTFE-coated membranes resist clogging and "acid-washing" common with traditional air stones.
- Stable Sled Design: The self-weighted sled ensures diffusers stay upright and in place on the pond bottom.
| Specification | SW40 System Details |
|---|---|
| Pond Coverage Performance | |
| Maximum Pond Size | Up to 1/2 Acre |
| Maximum Operating Depth | 6 Feet |
| Aeration Capacity | Optimized for 1/2 Acre @ 6' Depth |
| Compressor & Electrical | |
| Compressor Type | LR50 Linear Diaphragm |
| Airflow Output | 4.9 CFM |
| Power Consumption | 100 Watts / 0.87 Amps |
| Voltage | 115V |
| Monthly Operating Cost | ~$7.20 (24/7 usage) |
| Hardware & Components | |
| Diffusers Included | 4 × ProAir 2 Weighted Diffusers |
| Cabinet Material | Standard ETL-Certified Composite |
| Cabinet Dimensions | 23"L x 17"W x 15"H |
| Warranty Information | |
| Composite Cabinet | 10 Years |
| Compressor & Electrical | 3 Years |
| Diffusers & Airline | 5 Years |
Shallow water aeration relies on coverage area rather than vertical lift. For the best results with the SW40, space your four ProAir 2 diffusers evenly across the pond. This configuration ensures that no "dead zones" are left behind, maximizing the decomposition of muck across the entire pond floor.