Generac PRO ST20-S
#9 in Up to 2 inFull review
A well-made 2 in semi-trash pump with a long run time and a three-year warranty, for homeowners who drain pools and yards every year.
A.P. Electric $699$699
3.1/5
A contractor-grade 2 in trash pump that outflows every other 2 in pump here. Worth it for rental fleets and frequent dirty-water work.
- 211 gpmFlow
- 98 ftHead
- TrashType
- 2 inPorts
Check price at HVACDirect$1,629
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- 211 gpm and 1 in solids, the most flow among 2 in pumps here
- Honda GX160 engine with a 3-year engine warranty
- Dual discharge ports
Cons
- Expensive
- Small 0.82 gal tank runs about 2 hours
The Multiquip QP-TH family
Every Multiquip QP-TH model we rank, smallest first. Ratings compare each against its own size.
| Model | Flow | Rating | Price |
|---|---|---|---|
| Multiquip QP2TH (this one) | 211 gpm | 3.1/5 | $1,629 |
| Multiquip QP3TH | 396 gpm | 3.5/5 | $1,999 |
| Multiquip QP4TH | 555 gpm | 3.4/5 | $3,799 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Model number | QP2TH |
|---|---|
| Pumping | |
| Type | Trash |
| Ports | 2 in |
| Maximum flow | 211 gpm |
| Maximum head | 98 ft |
| Suction lift | 25 ft |
| Largest solids | 1 in |
| Engine and build | |
| Engine | Honda GX160, 163 cc |
| Fuel tank | 0.8 gal |
| Runtime on a tank | 2.2 hr |
| Weight | 97 lb |
| Warranty | 2 years |
Alternatives in this size
Champion 2 in Semi-Trash Pump 201559
#10 in Up to 2 inFull review
The lighter Champion 2 in semi-trash pump, for occasional draining jobs where carrying weight matters more than run time.
Amazon $399$399
Wacker Neuson PT2A
#12 in Up to 2 inFull review
A rugged 2 in trash pump from a construction equipment maker, for job sites with dirty water.
Core & Main $1,599.50$1,599.50
Compare
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