Pentair IntelliFloXF VSF
#15 in Large PoolsFull review
Only for large or feature-heavy pools on 2.5 to 3 in plumbing that need more flow than a 3 HP IntelliFlo3 can give.
Amazon $1,999.71$1,999.71
The Pentair IntelliFloXF VSF is the better pool pump overall, rated 2.9 to 2.8. The Pentair IntelliFloXF VSF leads on controls and warranty. The Speck BADU Pro-VI VS 3.45 HP wins on efficiency. The Speck BADU Pro-VI VS 3.45 HP costs $250.88 less ($1,748.83 vs $1,999.71).
Speck BADU Pro-VI VS 3.45 HP
#17 in Large PoolsFull review
Only for large pools with heavy feature loads that need over 200 gpm; smaller pools run cheaper on the Pro-V.
Amazon $1,748.83$1,748.83
Prices were last checked October 27, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Pentair IntelliFloXF VSF for controls (Built-in schedule, works with pentair easytouch, pentair intellitouch, pentair intellicomm vs Built-in schedule) and warranty (3-year warranty vs 2-year warranty).
- Choose the Speck BADU Pro-VI VS 3.45 HP for efficiency (WEF 6.8, 22% above the ENERGY STAR minimum for its size vs WEF 5.6, 15% above the ENERGY STAR minimum for its size).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every large pools pool pump; a clear win is highlighted. How we rank explains each one.
| Factor weight | Pentair IntelliFloXF VSF | Speck BADU Pro-VI VS 3.45 HP |
|---|---|---|
| Overall rating | 2.9/5 | 2.8/5 |
| Efficiency 35% | 9 WEF 5.6, 15% above the ENERGY STAR minimum for its size | 24 WEF 6.8, 22% above the ENERGY STAR minimum for its size |
| Value 25% | 59 $2,000 for 4 HP ($506 per HP) | 59 $1,749 for 3.5 HP ($507 per HP) |
| Warranty 15% | 50 3-year warranty | 25 2-year warranty |
| Controls 15% | 65 Built-in schedule, works with pentair easytouch, pentair intellitouch, pentair intellicomm | 30 Built-in schedule |
| Noise 10% | 50 noise not published (neutral score used) | 50 noise not published (neutral score used) |
Specifications
| Pentair IntelliFloXF VSF | Speck BADU Pro-VI VS 3.45 HP | |
|---|---|---|
| Efficiency ratings | ||
| Pump type | In-ground (self-priming) | In-ground (self-priming) |
| Motor | Variable speed | Variable speed |
| Rated horsepower (DOE) | 4 HP | 3.5 HP |
| Hydraulic horsepower (DOE) | 2.1 HP | 1.6 HP |
| Weighted energy factor (WEF) | 5.6 kgal/kWh | 6.8 kgal/kWh |
| ENERGY STAR minimum for its size | 4.9 kgal/kWh | 5.6 kgal/kWh |
| ENERGY STAR certified | No | No |
| Pump | ||
| Voltage | 230 V | 230 V |
| Speed range | 450 to 3,450 rpm | 600 to 3,450 rpm |
| Maximum flow | 220 gpm | 213 gpm |
| Pipe size | 2.5 in | 2 in |
| Size (W × D × H) | 24.9 × 11.7 × 14.1 in | - |
| Controls | ||
| Built-in schedule | Yes | Yes |
| Freeze protection | Yes | Yes |
| Wi-Fi | No | No |
| Automation compatibility | Pentair EasyTouch, Pentair IntelliTouch, Pentair IntelliComm | - |
| Warranty and models | ||
| Warranty | 3 years | 2 years |
| Warranty terms | Pentair lists the IntelliFlo VSF and IntelliFloXF VSF at 3 years, parts and labor when professionally installed from a dealer, pool builder or service company. Bought online it is 1 year, parts only. | Speck limited warranty: 2 years from purchase (no more than 3 years from factory shipment), repair, replace or refund, no labor; it is conditional on installation by a qualified pool professional and a licensed electrician, so a DIY install voids it. |
| Also sold as | Sta-Rite IntelliProXF VSF (023056) | - |