Search  for anything...
EasyPro Pond Products

EasyPro CAS2 | Dual Outlet Compact Aeration Kit for Water Gardens & Koi Ponds up to 2000 Gallons & 4’ Deep | Single Stone Diffuser Head | Extremely Quiet Operation | Two Year Warranty(on compressor)

    • Based on 85 reviews
Condition: New
Checking for product changes
$44.99 Why this price?
Save $20.45 was $65.44

Buy Now, Pay Later

As low as $11 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 24
Order within 17 hours and 36 minutes
Available payment plans shown during checkout

Size: Dual Outlet


Features

  • Extremely quiet operation - produces 0.3 cfm of maximum air flow. Aerates ponds up to 2000 gallons, 4 ft deep.
  • Kit includes a compressor, one 2 roll of 25 black vinyl tubing, two air stone diffuser and two check valve. The CAS compact aeration series is available in single, dual and quad outlet options.
  • During hot summer months or de-icing during freezing months the CAS Pond Aeration Kits will give calm and energy-efficient aeration. This complete kit is perfect for aquariums, water gardens or koi ponds.
  • CAS2 - 120V and only consumes 4 watts and features a 6' power cord.
  • 24/7 Aeration system ideal for year-round use - Two-year warranty on compressor.

Brand: EasyPro Pond Products


Color: Black


Material: vinyl


Style: Adjustable


Item Dimensions LxWxH: 10 x 7.5 x 4.5 inches


Power Source: ac


Maximum Flow Rate: 0.3 Cubic Feet Per Minute


Brand: ‎EasyPro Pond Products


Color: ‎Black


Material: ‎vinyl


Style: ‎Adjustable


Item Dimensions LxWxH: ‎10 x 7.5 x 4.5 inches


Power Source: ‎ac


Maximum Flow Rate: ‎0.3 Cubic Feet Per Minute


Manufacturer: ‎EasyPro Pond Products


Item Weight: ‎2.84 pounds


Product Dimensions: ‎10 x 7.5 x 4.5 inches


Size: ‎Dual Outlet


Date First Available: October 22, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Very good
Size: Quad Outlet
I have two of these in my pine to aerate the pond works very good
Reviewed in the United States on September 26, 2023 by James
    • Loud
Size: Single Outlet
It's very loud. Doesn't put out as much air as they claimed. Mine came scratched and missing pieces. I am returning it.
Reviewed in the United States on July 8, 2023 by Amazon Customer
    • Can't adjust air to 4 lines, one of the stones was broken, but top notch. Would like a replacement.
Size: Quad Outlet
Review Image by Brian H. Brian H.
360 gallon acrylic aquarium
Reviewed in the United States on October 18, 2022 by Brian H. Brian H.
    • Doesn’t compare
Size: Quad Outlet
Installed air pump. Pond is 4ft deep and roughly 4kgallons in the pond it was placed with varying levels. After opening the box, I noted the valves fell apart. I installed with air valves incase they were designed that way. Did not perform when placed at 4ft, when they were all placed at varying levels as description says, the one closes to the surface(12”) put out more air as opposed to the other 3, with one barley producing any air. Note, I am coming from aquascape 2stone and that out performed this for half the cost. Set up and removed in 1 hour even after trouble shooting and removing what I thought were faulty valves, which didn’t make a difference. ... show more
Reviewed in the United States on August 7, 2022 by Addicted to Amazon
    • Puts the oxygen where my fish need it
Size: Quad Outlet
This is a great aerator! With 4 airstones and 25 feet of tubing for each I am able to aerate my pond even back amongst the planters and rocks. Thirty minutes after setting it up, my goldfish were swimming and grazing in areas they usually avoid. The only downside to this unit is it's a bit noisier at the high levels than I would prefer - no real problem, just dial it back a bit and it's beautiful. Better than I had hoped! ... show more
Reviewed in the United States on July 10, 2021 by Amazon Customer
    • Did not last 1 Year
Size: Quad Outlet
Unit stopped working after 11 months. I contacted seller today, we'll just have to see what happens. Pretty expensive item with short lifespan.
Reviewed in the United States on May 24, 2022 by Amazon Customer
    • Air stones broken.
Size: Quad Outlet
I loved the pump! The problem was TWO of the four air stones arrived broken. They need to package the items better. Very disappointed for the price.
Reviewed in the United States on June 11, 2021 by Loreen F Dorado
    • Pond Life
Size: Dual Outlet
I am an installer, and use EasyPro for everything I do, this aerator however ran for 2 months and died.
Reviewed in the United States on August 5, 2021 by Brian Muchow

Can't find a product?

Find it on Amazon first, then paste the link below.