EasyPro - EPW4 - Linear Diaphragm Compressor - 35 Watts

EasyPro - EPW4 - Linear Diaphragm Compressor - 35 Watts
Suggested Retail$214.99
Our Price$174.95You save19%
Usually ships the same business day
Sorry, Out Of Stock

Product Details

Out of Stock - Discontinued by the manufacturer and replaced with the KLC40. For a lower cost option you can also look at the Pondmaster AP-40.

Linear Diaphragm Compressor - EPW4. This EasyPro Linear Diaphragm Compressor is ideal for aerating small ponds, water features, bait tank or aquariums!

Several advantages including:

  • Super Quiet Operation
  • Weather resistant enclosures for outdoor use
  • Energy efficient
  • Reliable with very few moving parts
  • Replacement diaphragms available
  • Continuous Duty Linear Diaphragm Compressor
  • Weather resistant enclosures - can be used outdoors, for maximum longevity use additional protection from elements
  • Approximate dimensions: 10.5" L x 6" W x 7" H
  • Two year manufacturer warranty


  • Manufacturer's Part # EPW4
  • Continuous Duty Linear Diaphragm Compressors
  • Discharge Size is 3/4"
  • Max Pond Depth of 11 ft
  • 5' power cord
  • Compressor draws 35 watts max
  • 115V AC - 60hZ
  • 1.8 CFM Max output

CFM Flow Chart:

CFM Air Flow @ Water Depth of
0ft 2ft 4ft 6ft 8ft 10ft
1.8 1.6 1.3 1.0 0.9 0.6


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Estimated Delivery Date

All of our in-stock products usually ship the same or next business day. The table below will show you an estimated* date your order will arrive. See special notes below

Shipping Method Approximate Processing Time Approximate Shipping Time Estimated Delivery Date
Eco-Saver Shipping 1-3 business days if ordered by 12:00 Noon EST 2-10 Business Days
Ground Service Same to Next day if ordered by 1:00 PM EST 2-7 Business Days
3-day Select Same day if ordered by 1:00 PM EST 3 Business Days
2nd Day Ai Same day if ordered by 1:00 PM EST 2 Business Days
Next Day Air Same day if ordered by 1:00 PM EST 1 Business Day
Next Day Air Saver Same day if ordered by 1:00 PM EST 1 Business Day by End of Day
UPS Standard - Canada Within 24 to 72 hours 5-10 Business Days

* Delivery dates are estimates only and can vary due to backorders, order processing delays, payment information, customs clearance, and various shipping delays that may be out of our control. Please refer to the specific product page which will show additional information, as some items may require additional shipping time or ship directly from our suppliers. After we receive your order, an order confirmation email is sent automatically from within our website which will show stock status for the item(s) on your order. Business days are Monday - Friday with Holidays excluded. When your order ships, we add your e-mail address into the UPS software which will send you tracking information, so you can track shipment status online, anytime! Here is a link to our complete shipping information including a UPS transit map: Click Here