Gemini Plus II Variable Speed Bath Pump with built-in Air Switch, Model NR2, by Balboa. Rated 1.0HP, 110V, 8.5A, 1.5". OEM part numbers 0034F00C or 0034F88C.
SpaGuts P/N: 15-175-0034
This bath pump is also a replacement option for the following bath pump part numbers: 0034F88C, 0036F88C, 0019E88C (Hydro Air), 0127P88C (Sda7-C), R75Vs8C, 34-109-1020, 0002F88C, 0005E88C, 0009F88C, 0010E88C, 0010F88C, 001F88C, A002E88C, NR2A-C, R75A-C, 5151-210, R150VS19C, Hydro Air NRU2A-C, 73533-AA (11A)
Failed whirlpool jetted bath tub pumps can be easily replaced with the Gemini Plus II Variable Speed
Bath Pump, which fits all whirlpool bath tubs.
The Gemini Plus II Variable Speed Bath Pump is compact and easy to install. It runs quietly.
It’s also know to be the most reliable bath tub pump on the market, with a failure rate of less than
If you are replacing an existing bath tub pump, you should replace it with the same or similar
horsepower and amp rating as your existing pump, if you are happy with current forcefulness
of the water coming out of your jets. Check the markings on the pump you are replacing. In
general bath tub pump motors should have 1 HP for every 4 to 6 standard size jets. More
horsepower is not better. Overpowering your jets with too much horsepower could
damage your plumbing, your equipment, or even you! So, it is important to get the
right sized motor for your bath tub. We offer the following horsepower levels:
For retrofitting, you have the option to add screw-on pump unions which glue directly onto 1.5 inch
plumbing. After the unions are glued onto your bath tub’s existing plumbing, the unions screw
directly onto the pump’s suction and return fittings. The included o-rings provide a tight seal.
Replacement option for the ITT Marlow brand bath pumps.
Control Options (Sold Separately)
Keep your water hot. Add a bath tub heater.
Bath Tub Heater
Bathtub Pump & Heater Controller
Prevent endless running of your pump and heater.
Bathtub Water Level Sensor
Prevent damage from spraying water. Ensure your bath tub’s water level is above the jets before
allowing the pump to run.
Bathtub Water Level Sensor
- UL Recognized and CSA certified for indoor operation
- Works on 50 and 60Hz electrical ratings
- 2-year limited warranty
- Engineered seal design for maximum liability
- Variable Speed Applications, or can be used for single speed
- New Compact design with quieter operation
- Top center discharge
- 100% Self-draining volute
- Standard 1.5-inch fittings
- Thermally protected
- NEMA Plug with 2.5 foot cord length
Click here to see pump dimension and flow chart.
If your tub is not already equipped with an air button, you’ll need to add
an air button to your order. The air button
comes with 4ft air tubing that connects to the air switch on the bath pump to
turn it on/off.