Faithought FAI-26-750W
A bargain inverter booster for someone willing to trade a stated warranty for price.
Amazon $199.99$199.99
The Faithought FAI-26-750W rates 4.4 among variable speed water pressure booster pumps; the Simer 4075SS-01 Booster Pump rates 3.7 among fixed speed ones. The Faithought FAI-26-750W costs $460.01 less ($199.99 vs $660).
Simer 4075SS-01 Booster Pump
#1 in Fixed speedFull review
A simple inline booster for a city supply that is a little weak, from a long established US pump brand. Check stock before counting on it.
Amazon $660$660
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different drive classes (variable speed and fixed speed), and each is scored against the reference points for its own class, so a rating says how well each does among its own drive peers. How we rank explains each factor.
| Factor weight | Faithought FAI-26-750W | Simer 4075SS-01 Booster Pump |
|---|---|---|
| Overall rating | 4.4/5 | 3.7/5 |
| Value 30% | 100 $8 per gpm ($199.99, 25 gpm) | 39 $27.50 per gpm ($660, 24 gpm) |
| Flow 15% | 77 25 gpm maximum | 73 24 gpm maximum |
| Pressure 15% | 100 180 ft maximum head (about 78 psi) | 27 92 ft maximum head (about 40 psi) |
| Protection 10% | 100 dry-run and overheat protection | 100 dry-run and overheat protection |
| Noise 10% | 60 55 dBA | 50 noise rating not published (neutral score used) |
| Warranty 20% | 50 warranty not published (neutral score used) | 100 3-year warranty |
Specifications
| Faithought FAI-26-750W | Simer 4075SS-01 Booster Pump | |
|---|---|---|
| Pumping | ||
| Drive | Variable speed | Fixed speed |
| Maximum flow | 25 gpm | 24 gpm |
| Maximum head | 180 ft (78 psi) | 92 ft (40 psi) |
| Highest inlet pressure | - | 50 psi |
| Motor | - | 3/4 HP |
| Input power | 750 W | - |
| Ports | - | 1 in |
| Protection and build | ||
| Built-in tank | - | No |
| Dry-run protection | Yes | Yes |
| Overheat protection | Yes | Yes |
| Voltage | 120 V | 120 V |
| Noise | 55 dBA | - |
| Warranty | - | 3 years |