Pentair IntelliFlo3 VSF 1.5 HP
#6 in In-GroundFull review
For ordinary in-ground pools replacing a 1 to 1.5 HP pump, by owners who want app control and constant-flow filtering built into the pump.
Amazon $1,291.05$1,291.05
The Pentair IntelliFlo3 VSF 1.5 HP and the XtremepowerUS 1.5 HP ECO Variable Speed are evenly matched, rated 3.4 and 3.4. The Pentair IntelliFlo3 VSF 1.5 HP leads on controls and efficiency. The XtremepowerUS 1.5 HP ECO Variable Speed wins on value. The XtremepowerUS 1.5 HP ECO Variable Speed costs $791.10 less ($499.95 vs $1,291.05).
XtremepowerUS 1.5 HP ECO Variable Speed
#7 in In-GroundFull review
A low-cost ENERGY STAR pump to replace a 1 to 1.5 HP single-speed pump on a 230 V circuit, for owners happy with keypad control.
Amazon $499.95$499.95
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 IntelliFlo3 VSF 1.5 HP for controls (Built-in schedule, built-in wi-fi, works with pentair intellicenter, pentair easytouch, pentair intellitouch vs Built-in schedule) and efficiency (WEF 9.4, 37% above the ENERGY STAR minimum for its size vs WEF 9.7, 30% above the ENERGY STAR minimum for its size).
- Choose the XtremepowerUS 1.5 HP ECO Variable Speed for value ($500 for 1.6 HP ($303 per HP) vs $1,291 for 1.5 HP ($861 per HP)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every in-ground pool pump; a clear win is highlighted. How we rank explains each one.
| Factor weight | Pentair IntelliFlo3 VSF 1.5 HP | XtremepowerUS 1.5 HP ECO Variable Speed |
|---|---|---|
| Overall rating | 3.4/5 | 3.4/5 |
| Efficiency 35% | 55 WEF 9.4, 37% above the ENERGY STAR minimum for its size | 41 WEF 9.7, 30% above the ENERGY STAR minimum for its size |
| Value 25% | 28 $1,291 for 1.5 HP ($861 per HP) | 89 $500 for 1.6 HP ($303 per HP) |
| Warranty 15% | 50 3-year warranty | 50 warranty not published (neutral score used) |
| Controls 15% | 100 Built-in schedule, built-in wi-fi, works with pentair intellicenter, pentair easytouch, pentair intellitouch | 30 Built-in schedule |
| Noise 10% | 50 55 dB(A) | 50 noise not published (neutral score used) |
Specifications
| Pentair IntelliFlo3 VSF 1.5 HP | XtremepowerUS 1.5 HP ECO Variable Speed | |
|---|---|---|
| Efficiency ratings | ||
| Pump type | In-ground (self-priming) | In-ground (self-priming) |
| Motor | Variable speed | Variable speed |
| Rated horsepower (DOE) | 1.5 HP | 1.6 HP |
| Hydraulic horsepower (DOE) | 0.9 HP | 0.7 HP |
| Weighted energy factor (WEF) | 9.4 kgal/kWh | 9.7 kgal/kWh |
| ENERGY STAR minimum for its size | 6.8 kgal/kWh | 7.4 kgal/kWh |
| ENERGY STAR certified | Yes | Yes |
| Pump | ||
| Voltage | 115/230 V | 230 V |
| Speed range | 400 to 4,000 rpm | 1,000 to 3,450 rpm |
| Maximum flow | 115 gpm | - |
| Pipe size | 2 in | - |
| Sound level | 55 dB(A) | - |
| Size (W × D × H) | 24.9 × 11.7 × 12 in | 16 × 27 × 12 in |
| Weight | 48 lb | 32.8 lb |
| Controls | ||
| Built-in schedule | Yes | Yes |
| Freeze protection | Yes | No |
| Wi-Fi | Built in | No |
| App | Pentair Pool | - |
| Automation compatibility | Pentair IntelliCenter, Pentair EasyTouch, Pentair IntelliTouch | - |
| Warranty and models | ||
| Warranty | 3 years | - |
| Warranty terms | Pentair lists the IntelliFlo3 VSF and IntelliPro3 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. | No warranty terms published on the listing. |
| Also sold as | Sta-Rite IntelliPro3 VSF 1.5 HP (013065 / 013066 / 013067 / 013068) | Splash / CIPU 72559 |
| Released | 2023-02 | 2026-03 |