Wayne CWS100
#2 in Jet pumpsFull review
The 1 HP CWS for a family home on a shallow or medium-depth well that wants the most flow of the line. Budget for the jet kit.
Amazon $435.83$435.83
4.0/5
The pick for a shallow well that has to feed a large home or irrigation as well as the house.
- 1 HPMotor
- 12.8 gpm at 20 ft to water at 40 psiFlow
- Shallow jetType
- 3 yearsWarranty
Check price at Amazon$460.60
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Moves about 12.8 gpm at 20 ft and 40 psi, enough for a large home
- Cast iron casing stands up to years of use
- Runs on 115 V or 230 V and comes with a 30/50 pressure switch
Cons
- Only for wells with water within 25 ft of the pump
- Draws 17.6 A on 115 V, so it needs a 20 A or larger circuit there
The Red Lion RJS-PREM family
Every Red Lion RJS-PREM model we rank, smallest first. Ratings compare each against its own type.
| Model | Motor | Rating | Price |
|---|---|---|---|
| Red Lion RJS-75-PREM | 3/4 HP | 3.5/5 | $376.99 |
| Red Lion RJS-100-PREM (this one) | 1 HP | 4.0/5 | $460.60 |
How it scores
The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | RJS-100-PREM (602208) |
|---|---|
| Pumping | |
| Type | Shallow jet |
| Motor | 1 HP |
| Flow at the rating point | 12.8 gpm at 20 ft to water at 40 psi |
| Most head or depth | 25 ft |
| Electrical and build | |
| Voltage | 230 V |
| Current | 8.8 A |
| Housing | Cast iron |
| Impellers | Glass-filled thermoplastic |
| Discharge | 1 in |
| Warranty | |
| Warranty | 3 years |
Alternatives in this type
Wayne SWS100
#3 in Jet pumpsFull review
A 1 HP shallow well pump for a family home on a well, cistern or lake with water within 25 ft.
Amazon $389.99$389.99
Red Lion RJS-75-PREM
#4 in Jet pumpsFull review
A sturdy 3/4 HP shallow well pump for wells, cisterns or lakes with water within 25 ft.
Amazon $376.99$376.99
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