Pump, Waterway EX2, 2.5BHP Special, 230V, 9.0/2.8A, 2-Speed, 2"MBT, SD, 48-Frame : 3421021-1U

Product Details

The Waterway EX2 Jet Pump is a high-performance, energy-efficient pump designed for larger spa installations requiring multiple jets. Featuring a robust 2.5 BHP motor and dual-speed operation, it offers reliable power and versatility.

• Horsepower: 2.5 BHP (True continuous rated)
• Voltage: 230 V
• Amperage: 9.0 / 2.8 A (dual speed)
• Speed: 2-Speed operation for energy savings
• Intake & Discharge Size: 2" MBT (Male British Thread)
• Flow Rate: 200 GPM
• Frame Size: 48-Frame
• Compatibility: Fits same volume envelope as Aqua-Flo XP2 and XP2e pumps; suitable as substitute or retrofit for these and similar models
• Construction: Made in USA with high-quality materials including silicone carbide seals, Viton bellows, and 316 stainless steel casing
• Certifications: UL, CUL, CE, and TUV certified (export models)
• Motor: Custom-designed high-performance electrical motor for spa applications
• Additional Notes: Does not include unions or pump cord; motor styles may vary without notice but functionality remains consistent
• Alternate Part Numbers: 1-00-0144WW, 34210211U, WW 3421021-1U, WW34210211U

This pump is engineered to meet the increasing demand for more jets per pump in spa systems, combining durability and efficiency in a proven design trusted since 1973.