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Pond Pro

Pond Pro CA-55 1/4HP Air Compressor

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15.00 LBS
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  • Pond Pro CA-55 1/4HP Rocking Piston Air Compressor
  • Pond Pro CA-55 1/4HP Rocking Piston Air Compressor with Fittings
  • Pond Pro CA-55 1/4HP Rocking Piston Air Compressor Parts
  • Pond Pro CA-55 1/4HP Rocking Piston Air Compressor Top View
Now: CAD.$749.00
Was: CAD.$849.00


Optimize Your Pond Aeration with the NEW Pond Pro CA-55 Air Compressor with Unmatched Performance and Efficiency

The CA-55 1/4Hp pump is perfect for pond, lake, and dugout aeration systems, with exceptional performance in ponds 5-30 ft deep! 

This North American Made compressor is tailored to deliver exceptional performance, the CA-55 is your go-to compressor for maintaining healthy aquatic environments in depths ranging from 5-30 ft. Its energy-efficient design not only ensures optimal oxygenation but also operates with remarkable efficiency, making it a standout choice for both residential and commercial applications. The CA-55 is part of the Pond Pro Can-Air series, renowned for its oil-less rocking piston compressors that are engineered for rigorous, continuous-duty applications. This model supports up to 2 large diffusers seamlessly and is recognized for being one of the most efficient pumps available today. With options including both high and low flow capabilities, the CA-Series offers versatility to meet various aeration needs. Finding parts for other compressors can be a challenge, but with Can-Air, availability is never an issue.

This product not only delivers in terms of performance but also offers peace of mind with its durable construction and safety features, making it a smart investment for efficient and effective pond, lake, and dugout aeration.

Technical Specifications

  • Industry-leading low amp draw
  • Efficient oil-less rocking piston design
  • Suitable for continuous or intermittent duty
  • Daul voltage motor for 120V and 240V configurations
  • Energy-efficient operation
  • Compliant with UL, CSA, and CE standards
  • Includes a 6-foot power cord for convenient placement
  • Compact design with quiet operation
  • Features a ramped internal valve plate for reliable restart under load after power failures
  • Equipped with thermal overload protection for enhanced safety

CA-Series Compressor Information and Spec Sheet

CA-Series Compressor Instruction Manual

CA-Series Specifications
  Model CA-55  CA-65 CA-125 CA-150
  HP 1/4 1/4 1/2 1/2
  Voltage 120V / 60 Hz
or 240V / 60 Hz
120V / 60 Hz
or 240V / 60 Hz
120V / 60 Hz
or 240V / 60 Hz
120V / 60 Hz
or 240V / 60 Hz
  Max Working Pressure 50 PSI 50 PSI 50 PSI 50 PSI
Air Flow (CFM)*
  0 PSI 4.50 5.50 6.80 7.8
  5 PSI 3.00 3.40 5.80 6.20
  7.5 PSI 2.80 3.30 5.70 6.15
  10 PSI 2.75 3.20 5.55 5.90
  15 PSI 2.60 3.10 5.20 5.75
  Inlet/Outlet Port Size 1/4" FNPT 1/4" FNPT 1/4" FNPT 1/4" FNPT
  Amps @ 10 PSI* 2.75 A 3.11 A 3.41 A 4.00 A
  Weight 6.80 kg (15 lbs) 6.80 kg (15 lbs) 8.60 kg (19 lbs) 16.30 kg (36 lbs)
*May vary depending on conditions.

Package Components

  • 40 PSI pressure relief valve 
  • Brass hose fitting
  • Intake Air Filter Assembly 
  • 4x anti-vibration rubber feet 

To avoid voiding the warranty, ensure the compressor is kept out of the elements and kept cool with cooling fans. For the best housing, choose our Pond Pro post-mount cabinet equipped with a cooling fan (sold separately).

Can-Air Advantages

Why Choose Can-Air Aeration Systems?

  • Canadian Made Quality: Proudly designed and manufactured in Canada, embodying years of industry leadership.
  • Energy Efficiency: Featuring the cutting-edge Can-Air Rocking Piston compressor with air inlet filter for optimal energy use.
  • Warranty Assurance: Enjoy peace of mind with our two year standard warranty, extended to three years when purchased with our protective cabinet.
  • Enhanced Water Quality: Our systems are proven to reduce phosphates by up to 95%, drastically improving water clarity and ecosystem health.
  • Cost-Effective Operation: Designed for both small and large bodies of water, our systems offer significant savings in equipment and operational costs.
  • Simple Installation & Maintenance: With easy setup and minimal maintenance required, our systems are designed for convenience.
  • Readily Available Parts: Unlike many other compressors, Can-Air replacement parts are available and easy to get!

Diffuser comparison chart

Related Products & Accessories

Ensure your compressor operates efficiently and has a long lifespan by investing in the right maintenance products. Regular maintenance not only prevents wear but also enhances performance and safety. Here are some essential products you should consider:

Pond Pro Compressor Shelf 
Pond Pro Post Mount Aeration Compressor Cabinet
Pond Pro CA Series Compressor Rebuild Kit - Rebuilds are required every 18-24 months of use.
CA-55 Air Filter Element Replacement - Air filters should be cleaned once a month and replaced every 3 months.

Ca-Series Compressor Line-up:
Pond Pro CA-65 Air Compressor- 1/4HP HIGH FLOW
Pond Pro CA-125 Air Compressor - 1/2HP
Pond Pro CA-150 Air Compressor - 1/2HP HIGH FLOW

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Warranty Information

Two year standard warranty, three years when kept in a Pond Pro approved cabinet or shelf. To avoid voiding warranty, ensure the compressor is kept out of the elements, and kept cooled with cooling fans. For best housing, choose our Pond Pro post-mount cabinet equipped with a cooling fan.
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2 Reviews

  • 5


    Posted by Ross Guenther on 16th Jan 2024

    Replaced the unit in a Koenders aerator,couldn't find replacement parts. This one parts are available. Original one only lasted 14 months, hope this does better.

  • 4

    Will see in a year or two how it stands up

    Posted by David Mozil on 18th Jul 2023

    Pump runs 24 hours per day from mid April to mid October. So far so good.

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