RIDGID 4000RV Portable Wet Dry Vacuum 4 Gallon
- Capacity: 4 gallons
- Filter Type: Cartridge
- Wattage: 120 watts
- Hose Length: 8 feet
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A light-duty corded tool based on its power draw, best purchased by buyers who already know what job the 50313 is meant for.
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ASIN: B011KF44YQModel: 50313Category: Wet/Dry & Shop Vacuums
Overview
RIDGID's 50313 is a corded electric specialty tool rated at 120 volts and 2.5 amps, with a 120 watt motor, weighing 14.5 pounds and measuring about 19 by 15 by 16.5 inches.
The listing does not spell out the specific job this tool performs beyond the general Specialties category, but the power draw is a useful clue: 2.5 amps and 120 watts is modest for a corded tool, pointing to lighter-duty or precision work rather than heavy cutting or grinding.
- Corded electric, 120 volts
- 2.5 amp draw, 120 watt motor
- 14.5 pound body
- About 19 by 15 by 16.5 inches
Who it's for
Buyers who already know the specific task this RIDGID model is built for. Without more detail on its function, it is not a general recommendation.
Pros and cons
- Corded power avoids battery charging
- 14.5 pound body is manageable for a corded tool
- 120 watt motor limits it to lighter tasks
- Specific application isn't detailed in the listing data
Performance notes
At 2.5 amps and 120 watts, the motor draws noticeably less power than a typical corded saw or grinder, which usually means the tool is built for precision or intermittent operation rather than sustained heavy work.
Specifications
| Brand | Ridgid |
|---|---|
| Model | 50313 |
| Dimensions & fit | |
| Hose Length | 8 feethigher than 91% of 58 wet/dry & shop vacuums |
| Item Weight | 14.5 poundshigher than 51% of 72 wet/dry & shop vacuums |
| Item Dimensions L X W X H | 19 × 15 × 16.5 inches |
| Cable Length | 20 feet |
| Capacity & performance | |
| Capacity | 4 gallonslower than 60% of 78 wet/dry & shop vacuums |
| Noise Level | 70 dBlower than 66% of 57 wet/dry & shop vacuums |
| Power & efficiency | |
| Wattage | 120 wattslower than 88% of 57 wet/dry & shop vacuums |
| Amperage | 2.5 ampslower than 97% of 64 wet/dry & shop vacuums |
| Power Source | Corded Electric |
| Number Of Power Levels | 1 |
| Voltage | 120 volts |
| Construction & materials | |
| Color | Red |
| Included components | |
| Unit Count | 1 |
| Included Components | Nozzle |
| Other details | |
| Filter Type | Cartridge |
| Portable | Yes |
| Form Factor | Cannister |
| Surface Recommendation | Car |
| Indoor Outdoor Usage | Indoor |
| Control Type | Touch |
| Number Of Items | 1 |
| Is Product Cordless | No |
| Other Special Features Of The Product | Corded |
| Recommended Uses For Product | Professional Wet/Dry Vac |
| Style Name | Vacuum |
| Item Type Name | 4-Gallon Portable Wet And Dry Compact Vacuum Cleaner With 5.0 Peak-HP Motor |
Closest rivals on specs
Shop-Vac 5430112 Wet/Dry Vacuum 4 Gallon- Item Weight 14.5 vs 11.9 pounds (+22%)
Shop-Vac 3-in-1 Wet/Dry Shampoo Vacuum 5 Gallon- Capacity 4 vs 5 gallons (-20%)
Shop-Vac 5430113 Wet/Dry Vacuum with Blower 6 Gallon- Capacity 4 vs 6 gallons (-33%)
Frequently asked questions
Is the RIDGID 50313 corded or battery powered?
Corded electric, rated at 120 volts.
How much does the 50313 weigh?
14.5 pounds.
What is the motor rating on the 50313?
2.5 amps, drawing 120 watts.