Why it matters
The Hayward MaxFlo 1 HP Pool Pump is a 1 hp pool pump rated for up to 70 GPM. Allowing for typical in-ground pipe and filter resistance, that flow turns over a pool of up to about 22,400 gallons every 8 hours.
Federal efficiency rules have required variable-speed technology on most standard-size in-ground filter pumps since July 2021, so check that a single or dual-speed pump is a legal replacement for your pool. It runs on 230 volts. Plumbing: 2" union.
The listing gives dimensions of 31 inL x 9.9 inW x 12.4 inH, a weight of 35 pounds and plastic construction.
Who it's for, and who should skip it
Good fit if
- In-ground pools up to about 22,400 gallons
- Replacing a failed pump
Look elsewhere if
- Pools much larger than its turnover range
- Spa jets needing high head
Pros and cons
Pros
- 70 GPM stated flow
- 230 volts
Cons
- Real flow falls with pipe resistance; check the maker's curve
- Single or dual speed uses more energy
Limitations to weigh
- Specifications are the maker's or seller's own; check fit against your equipment's manual and part numbers.
Specifications
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Material | Plastic | Retailer |
|---|---|---|
| Dimensions (seller) | 31"L x 9.9"W x 12.4"H | Retailer |
| Product weight | 35 lb | Retailer |
| Max flow (maker) | 70 gpm | Retailer |
| Max head (maker) | 8 ft | Retailer |
| Voltage | 230 V | Retailer |
| Horsepower (maker) | 1 hp | Retailer |
| Model number | W3SP2307X10 | Retailer |
| Speeds | Single Speed | Retailer |
| Port size | 2" union | Retailer |
| Pool type | In-Ground | Retailer |
Alternatives worth comparing
More pool pumps we cover
- Hayward Super Pump 0.85 HP Pool Pump
- XtremepowerUS 1.5 HP Spa Pump
- VEVOR 56HT400-II 4 HP Spa Pump
- VARMINPOOL 1.8 HP Variable-Speed Pool Pump
All pool pumps, compared in one table · Every Hayward product we cover
Final verdict
A solid single or dual-speed pump for in-ground pools up to about 22,400 gallons.
Where to buy
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