2 HP Waterway Spa-Flo II Pump: 1.5" in/out 48Fr-240V
2 HP Waterway Spa-Flo II Pump: 1.5" in/out 240V
2 HP Waterway Spa-Flo II Pump: 1.5" in/out 48Fr-240V
2 HP Waterway Spa-Flo II Pump: 1.5" in/out 48Fr-240V
2 HP Waterway Spa-Flo II Pump: 1.5" in/out 48Fr-240V
2 HP Waterway Spa-Flo II Pump: 1.5" in/out 48Fr-240V
2 HP Waterway Spa-Flo II Pump: 1.5" in/out 240V
2 HP Waterway Spa-Flo II Pump: 1.5" in/out 48Fr-240V
2 HP Waterway Spa-Flo II Pump: 1.5" in/out 48Fr-240V
2 HP Waterway Spa-Flo II Pump: 1.5" in/out 48Fr-240V

2 HP Waterway Spa-Flo II Pump: 1.5" in/out 240V

BX4113-S1
Save $-379.95
/
Free Shipping
US-48 Only
Need Help? Send Photos!

Add to Order (recommended):

$4.95
O-Ring Gasket 1.5" (2-3/8"OD) - 2-Pack
1.5" Union Gasket
(2⅜" OD) 2-Pk
$4.95
Waterway Pump Drain Plug Tubing Adapter 1/4" MPT x 3/8" Barb
Drain Tube Adapter
¼" MPT x ⅜" Barb
$9.95
Silencer Anti-Vibration Spa Pump Motor Base
Silencer Mounting Base
Pump Vibration Isolator
$21.95
Spa strap wrench
Nut Wrangler Wrench
Easily removes stuck unions
  • Order Soon - Only 14 Available
  • Backordered, shipping soon
Select Title

Durable Waterway Spa-Flo II Spa Pumps are simple to install and provide years of trouble-free use. Because of our huge buying power, you'll pay less for a complete new hot tub pump (motor & wet end) than some others charge for just a replacement motor.

  • 1½" Side Discharge
  • 2-Speed
  • Direct replacement for Aqua-Flo Flo-Master FMHP

Product Notes: 220 - 240V. 2-speed; easily configured for 1-speed. Waterway uses various motor manufacturers, so capacitor location may be external or internal. Order new pump unions if needed. Some brands (such as Hayward, Jacuzzi or Sta-Rite) may use non-standard fittings with different dimensions.

Pump Selection & Installation Guide

Details

Voltage:220-240V

Speed: 2-speed: 3450 RPM high/1725 RPM low

Horsepower: 2 HP

Amperage: 8.4A high/2.6A low

Gallons Per Minute: 145 GPM (high speed)

Frame Size:48 Frame

Intake: 1.5" plumbing (2⅜" O.D. pump threads)

Discharge: 1.5" plumbing (2⅜" O.D. pump threads)

Discharge Type: Side

Wet End Discharge Orientation: Top (can easily be rotated)

Wet End Drain: Tapped & threaded for 1 plug (included)

Overall Length: 16⅛"

Waterway Cross Reference: 3420820-S0Z, 3420820-0Z

AquaFlo Cross Reference: 1-00-0055, 02120-230, 02120000-1010, FMHP

Motor Cross Reference: RB805, BN51, 5KCP39TN4458X, MGT-60-5201

Certification:  UL Recognized

Limited Manufacturer's Warranty: 1-Year
Need Help? Send Photos!
Often bought together:
Gate Valve 1.5"SS x SS
Gate Valve - 1.5" SS x 1.5" SS
BX9909
Quick View
Cord 4-Wire AMP 14/4 72"
Jet Pump Cord 2-Spd 14/4 - 72" AMP
BX4901
Quick View
Pump Thread Adapter - 1.5" to 2"
Pump Union - 1.5"FBT x 1.5"SS
BX9904
Quick View
Lube Tube O-Ring/Gasket Lubricant-Sealant
Lube Tube O-Ring/Gasket Sealant
BX9912
Quick View
O-Ring for 1-1/2" Pump Union - 2-Pack
O-Ring for 1½" Pump Union - 2-Pack
BX9978
Quick View
Flex Pipe 1.5"x 6" Short Section
PVC Flex Pipe 1.5"x 6" Short Section
BX95151
Quick View
PreFresh Spa & Pool Water Fill Filter
PreFresh Spa & Pool Water Fill Filter
MT1051
Quick View

This 2 HP spa pump earns consistent praise as a "direct replacement" that's "plug and play" with perfect fitting connections. Customers said it runs "very quiet" and works great, with one noting their "spa lives again!" Fast shipping was mentioned multiple times. All reviews were 5-star, highlighting reliable performance and easy installation.

  • 5 stars: 6 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
H
Henry C.
The Right Pump

Having a correct, detailed picture of the pump was critical to me being able to select the right pump. I needed a 1.5 in threaded on the inside, in/out sections of the pump and that’s what I got.

Henry C. review photo
A
Anonymous
Direct replacement

Direct replacement. Perfect fix for older defective motor and wet end.
Fast shipping

C
Chris D.
The 2 HP Waterway Spa-Flo II Pump: 1

The 2 HP Waterway Spa-Flo II Pump: 1.5" in/out 240V is exactly what I needed to replace my pump that died. The Waterway fit perfectly with all the connections and was basically "plug in play". I highly recommend ordering from Spa Depot as their customer service is beyond amazing.

L
Lorenzo V.
Quiet running

Very quiet

L
LA H.
Thank you!

Pump work great. Fast shipping. Thank you!

p
paul s.
Just right.

My spa lives again!!!
Runs like new.
So pleased with my purchase. Thanks.

T
Tom’s R.

How to order?

SpaDepot.com

You can order right from the product page or phone our order center at 800-823-3638.

Your Recently Viewed Products: