SpaNet® SmartFlo Boost Pump 2Hp SB20

Used in Vortex and other spas


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SpaNet® SmartFlo Boost Pump 2Hp SB20

  • To suit Vortex Gemini Spas manufactured from October 2018 *Please check with us if you are unsure*
  • May also be used as a replacement 2HP pump in some spas, please note this pump has a higher flow than the LX pumps 
  • Do not confuse with the SpaNet Spa pump model SB25

SmartFlo Plumbing Notes:

This thread on a SMARTFLO pump is easy to tighten by hand due to the split lock nut design.


To replace an XS series SpaNet pump with a SmartFlo pump you simply slide the old coupling lock ring up out of the way (or cut it off) and use the SmartFlo split lock nut instead.


The SmartFlo pump will work with any coupling tailpiece (LX, Aquaflow, Waterways, Davey). Simply use the SmartFlo lock ring with the existing tailpiece. This avoids any need to modify the plumbing.


All SmartFlo pumps are provided with couplings (2 x split lock rings and 2 x tailpieces with o-rings) so if you to replumb, due to the old pump having different discharge locations, the fittings are already in the pump box. However, due to the split lock nut design re-plumbing will be minimal.


HP: 2.00




Click to download the owner manual.

Click to download the pump brochure.


Model: SB20

Sold individually 


Selection Tips

  • Check your model
  • Check your part number
  • Check Spa type
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Model # SB20
Shipping Weight 15.0000kg
Shipping Width 0.270m
Shipping Height 0.270m
Shipping Length 0.400m
Shipping Cubic 0.029200000m3
Pump Brands SpaNet
Horsepower 2.6 - 3 HP
Pump Speed 1 Speed

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