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Waterway Plastics 3721621-1D Executive 56 Frame 4 Horsepower Spa Pump, 230-Volts

Waterway Plastics 3721621-1D Executive 56 Frame 4 Horsepower Spa Pump, 230-Volts

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  • 4 HP Waterway Executive 56 Spa Pump: 2" in/out 56 Frame 240V 3721621-1D
    379.95
    SpaDepot.com

    4 HP Waterway Executive 56 Spa Pump: 2" in/out 56 Frame 240V 3721621-1D

    Delivery date & cost shown at checkout

  • Waterway Executive 56-Frame 4HP Dual-Speed Spa Pump, 2in. Intake, 2in. Discharge, 230v - 3721621-1d, Black
    394.81
    Walmart

    Waterway Executive 56-Frame 4HP Dual-Speed Spa Pump, 2in. Intake, 2in. Discharge, 230v - 3721621-1d, Black

    Delivery date & cost shown at checkout

  • Waterway Pump, WW Exec, 4.0hp, 230v, 2-spd, 56fr, 2 , OEM, Rfb #WER-3721621-1D
    570.53
    PartsWarehouse.com

    Waterway Pump, WW Exec, 4.0hp, 230v, 2-spd, 56fr, 2 , OEM, Rfb #WER-3721621-1D

    Delivery date & cost shown at checkout

  • Waterway 2-Speed Executive 56-Frame Spa Pump - Vita Filters 3721621-1D - 2" Intake - 2" Discharge
    399.00
    Vita Filters

    Waterway 2-Speed Executive 56-Frame Spa Pump - Vita Filters 3721621-1D - 2" Intake - 2" Discharge

    Delivery date & cost shown at checkout

  • Waterway 2" 2-Speed Executive Pump 4HP 230V 8' Cord ME-40226-20
    449.00
    Vita Filters

    Waterway 2" 2-Speed Executive Pump 4HP 230V 8' Cord ME-40226-20

    Delivery date & cost shown at checkout

  • 4 hp 230V 2-spd
    421.11
    Yardandpool.com

    4 hp 230V 2-spd

    Delivery date & cost shown at checkout

  • 1 SPEED - Executive 56 Frame Waterway Pump 4.0 HP 230 volts 2.5" x 2" 3711621-13 56 Frame Executive Pumps 2" x 2-1/2"
    419.00
    SpaCare.com

    1 SPEED - Executive 56 Frame Waterway Pump 4.0 HP 230 volts 2.5" x 2" 3711621-13 56 Frame Executive Pumps 2" x 2-1/2"

    Delivery date & cost shown at checkout

  • 1 SPEED - Waterway Executive 56 Frame Pump 4.0 HP 230v 2" x 2" 3711621-1D 56 Frame Executive Pumps 2" x 2"
    422.00
    SpaCare.com

    1 SPEED - Waterway Executive 56 Frame Pump 4.0 HP 230v 2" x 2" 3711621-1D 56 Frame Executive Pumps 2" x 2"

    Delivery date & cost shown at checkout

  • Executive 56 Frame 2 Speed Spa Pump 4 HP 230V
    414.05
    MAV AquaDoc

    Executive 56 Frame 2 Speed Spa Pump 4 HP 230V

    Delivery date & cost shown at checkout

  • Waterway Plastics 3721621-1D Executive 56 Frame 4 Horsepower Spa Pump, 230-Volts
    312.08
    Amazon.com

    Waterway Plastics 3721621-1D Executive 56 Frame 4 Horsepower Spa Pump, 230-Volts

    Delivery date & cost shown at checkout

  • Waterway 3721621-1D 4HP 230V 2SP 56FR 2"Sx2"D Executive Spa Pump
    470.00
    Pool Warehouse

    Waterway 3721621-1D 4HP 230V 2SP 56FR 2"Sx2"D Executive Spa Pump

    Delivery date & cost shown at checkout

  • Waterway - 56F Executive Pump , 2 Speed, 4HP, 2", 230 Volt, 12.0A /
    319.00
    PSS

    Waterway - 56F Executive Pump , 2 Speed, 4HP, 2", 230 Volt, 12.0A /

    Delivery date & cost shown at checkout

  • Waterway Executive 56 Frame 4HP 2-Speed 2" Intake
    510.69
    Active Pool Supply

    Waterway Executive 56 Frame 4HP 2-Speed 2" Intake

    Delivery date & cost shown at checkout

  • Waterway Spa Pump Executive 56 4Hp 2Speed 230 Volt Side Discharge - 3721621-1D
    565.99
    Midwest Pool & Spa

    Waterway Spa Pump Executive 56 4Hp 2Speed 230 Volt Side Discharge - 3721621-1D

    Delivery date & cost shown at checkout

  • Executive 56 Spa Pump - 2" x 2" - 4.0 HP, 230V, Dual Speed - 3721621-1D
    561.81
    Inyo Pool Products

    Executive 56 Spa Pump - 2" x 2" - 4.0 HP, 230V, Dual Speed - 3721621-1D

    Delivery date & cost shown at checkout

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Product Details

Executive wet end designed specifically for 56-frame motors
Two double shielded ball bearings with moisture resistant grease for quieter operation and longer life
Two speed motors have four sets of insulated windings for increased efficiency
56-frame motor for added strength, cooler operating temperature, and longer motor life
Larger 2" intake for improved flow performance and reduced noise

Best Review

Customers find the water pump easy to install with clear instructions. They describe it as a powerful replacement pump that works well for strong jets. Many are satisfied with its fit. However, opinions differ on functionality, build quality, noise level, and leak resistance.AI-generated from the text of customer reviews

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