Description
Kasco Robust-Aire System 1 with Post Mount Cabinet (RA1-PM)
Keep your lake or large pond healthy, clear, and oxygenated with the Kasco Robust-Aire System 1. Engineered for high-efficiency aeration in water depths from 8 to 50 feet, this system uses "large-bubble" technology to move more water with less energy.
This specific package includes the Post Mount Cabinet, a sleek and secure housing designed to be mounted on a 4x4 post, piling, or wall—keeping your compressor elevated, protected from the elements, and easy to access for maintenance.
Key Features & Benefits
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High-Efficiency Deep Water Aeration: Designed to push oxygen into the deepest parts of your pond, breaking up thermal stratification and eliminating "dead zones" where muck and algae thrive.
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Whisper-Quiet Post Mount Cabinet: The heavy-duty, powder-coated aluminum cabinet features an integrated cooling fan and sound-dampening foam, ensuring your aeration runs 24/7 without disturbing the peace.
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No Electricity in the Water: Because the compressor sits on shore and only pushes air through weighted tubing, there are no electrical components in the water, making it the safest option for swimming areas.
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Robust-Aire Diffuser Technology: The non-clogging diffuser assembly is designed to sit off the bottom, preventing "muck-up" while creating a massive vertical column of water movement.
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Stainless Steel Hardware: Every component is built to withstand the harshest outdoor environments, from saltwater spray to extreme winter temperatures.
Product Specifications
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System Type: System 1 (Includes 1 Compressor & 1 Diffuser)
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Cabinet Style: Post Mount / Wall Mount (Aluminum)
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Compressor: 1/4 HP Rocking Piston Compressor
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Voltage: Available in 120V or 240V
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Max Depth: Effective up to 50 feet
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Warranty: 3-Year Warranty on Compressor / Lifetime on Diffuser
What’s Included in the Box?
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(1) 1/4 HP Rocking Piston Compressor
-
(1) Post Mount Cabinet with cooling fan and 6ft power cord
-
(1) Robust-Aire Diffuser Assembly
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Note: Weighted tubing is sold separately to allow for custom lengths.

Kasco Robust-Aire System 1 with Post Mount Cabinet (RA1-PM)Keep your lake or large pond healthy, clear, and oxygenated with the Kasco Robust-Aire System 1. Engineered for high-efficiency aeration in water depths from 8 to 50 feet, this system uses "large-bubble" technology to move more water with less energy.
This specific package includes the Post Mount Cabinet, a sleek and secure housing designed to be mounted on a 4x4 post, piling, or wall—keeping your compressor elevated, protected from the elements, and easy to access for maintenance.
Key Features & BenefitsHigh-Efficiency Deep Water Aeration: Designed to push oxygen into the deepest parts of your pond, breaking up thermal stratification and eliminating "dead zones" where muck and algae thrive.
Whisper-Quiet Post Mount Cabinet: The heavy-duty, powder-coated aluminum cabinet features an integrated cooling fan and sound-dampening foam, ensuring your aeration runs 24/7 without disturbing the peace.
No Electricity in the Water: Because the compressor sits on shore and only pushes air through weighted tubing, there are no electrical components in the water, making it the safest option for swimming areas.
Robust-Aire Diffuser Technology: The non-clogging diffuser assembly is designed to sit off the bottom, preventing "muck-up" while creating a massive vertical column of water movement.
Stainless Steel Hardware: Every component is built to withstand the harshest outdoor environments, from saltwater spray to extreme winter temperatures.
Product SpecificationsSystem Type: System 1 (Includes 1 Compressor & 1 Diffuser)
Cabinet Style: Post Mount / Wall Mount (Aluminum)
Compressor: 1/4 HP Rocking Piston Compressor
Voltage: Available in 120V or 240V
Max Depth: Effective up to 50 feet
Warranty: 3-Year Warranty on Compressor / Lifetime on Diffuser
What’s Included in the Box?(1) 1/4 HP Rocking Piston Compressor
(1) Post Mount Cabinet with cooling fan and 6ft power cord
(1) Robust-Aire Diffuser Assembly
Note: Weighted tubing is sold separately to allow for custom lengths.