• High-quality copper winding motor with improved cooling performance
• Anti-creep bearing lubricated with high-temperature grease for smooth and quiet operation
• Mechanical seal is made from Silicon Carbide/Viton which is resistant to high/low temperature, corrosion resistant and is ensured to have durable and reliable performance 
• Excellent quality capacitor with 80,000 capacitor charge and discharge cycle test
• UL and CUL Certified
• Includes 2x 2" unions for installation
• 1-year manufacturer warranty

Specifications:

• Horsepower: 3 HP
• Speed: Single Speed/1700 RPM
• Voltage: 230V
• Amps: 10 A
• Plumbing: 2"
• Frame: 56
• Maximum Flow Rate: 188 GPM

Replacement For:

• SkyBlue by Sunrans Models: VegasMax (SR8172), VegasLite (SR8174), Vegas (SR8173)
• Waterway 3711221-1D
• American Standard 39577-03
• NuWhirl 39577-03

Might be compatible with other manufacturers and models as long as the part number is listed in the product manual