






💧 Stay dry, stay ahead — the sump pump that works as hard as you do!
The WAYNE CDU790 is a heavy-duty 1/3 HP submersible sump pump featuring a corrosion-resistant cast iron and stainless steel build. It pumps up to 4,600 gallons per hour with a clog-resistant top suction design, fits 11-inch or larger sump pits, and installs easily without plumbing modifications. Assembled in the USA and backed by a 3-year warranty, it offers reliable, ultra-quiet basement water protection for professionals who demand durability and efficiency.




| Brand | Wayne |
| Color | Black |
| Material | Cast Iron |
| Style | 1/3 HP Coated Steel Sump Pump |
| Product Dimensions | 10.5"L x 9"W x 11"H |
| Power Source | Corded Electric |
| Item Weight | 16.4 Pounds |
| Maximum Flow Rate | 63 Gallons Per Minute |
| Voltage | 120 Volts |
| Horsepower | 0.3 Horsepower |
| Global Trade Identification Number | 00040066100016 |
| Manufacturer | Wayne Water Systems |
| UPC | 040066100016 784644738467 783324962109 |
| Specific Uses For Product | water pumpping |
| Part Number | CDU790 |
| Item Weight | 16.4 pounds |
| Item model number | CDU790 |
| Is Discontinued By Manufacturer | No |
| Size | 1/3 HP |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Certification | Fully submersible |
| Included Components | Pump |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 3 Year Limited |
Trustpilot
2 weeks ago
2 days ago