4.5 Gallon Portable Wet/Dry Vac

Features

  • 5.0 Peak HP motor for effective performance
  • Toolbox shape for easy storage and transport
  • Self-contained storage for hose, power cord, and nozzles
  • Lightweight for portability
  • Folding handle for stacking and storage
  • Storage brackets for extension wands
  • Scroll Noise Reduction for quieter operation
  • 3-layer fine dust filter for fine particles
  • Locking hose to prevent disconnection during use
  • Long power cord for extended reach

Specifications

Drum Size (Gallons) 4.5
Cord Length 20 ft.
Accessory Size 1 7/8"
Net Weight 16.5 lb
Built In Accessory Storage Yes
Built In Drain No
Casters No
Includes Vac, Crevice Tool, Dusting Brush, Utility Nozzle, Expandable Locking Hose, 2 Extension Wands, Fine Dust Filter
Reconditioned No
Returnable 90-Day
Filter Type Cartridge
Included Filter VF3500
U.L. Listed Yes
Peak Hp 5
Air Volume (Cfm) 107
Air Watts/Air Power (Ap) 162
Amperage (Amps) 9
Watts 1080W
Voltage 120

A portable wet/dry vacuum designed for job site use, featuring a compact shape for easy transport and storage.

Model Number: WD4522

Ridgid 4.5 Gallon Portable Wet/Dry Vac Review

4.5 out of 5

Navigating the world of job-site cleanup can be a hassle, especially when your tools are cumbersome and inefficient. Enter the Ridgid 4.5 Gallon Portable Wet/Dry Vac (WD4522). This compact, toolbox-shaped vacuum aims to tackle those issues head-on with a blend of portability, power, and smart design. After spending some time with this vacuum, I’ve got a comprehensive take on its strengths and weaknesses.

One of the standout features of the Ridgid 4.5 Gallon Vac is its 5.0 Peak HP motor. This motor delivers impressive suction power, making it capable of handling both wet and dry debris with ease. Whether you're dealing with sawdust from a woodworking project, drywall dust from home renovations, or even minor spills, this vac performs admirably. The air volume of 107 CFM (cubic feet per minute) and air power of 162 air watts further attest to its strong suction capabilities.

The design is another area where this vacuum shines. The toolbox shape is not just an aesthetic choice; it's a practical one. It allows the vacuum to be easily stored and transported, fitting neatly into tight spaces in your work vehicle or workshop. The folding handle and flat top design mean you can stack other items on top of the vac, maximizing your storage efficiency. The handle also makes it convenient to carry around the job site without the risk of tripping over wheels or struggling with a bulky unit.

In terms of usability, the Ridgid vac offers self-contained storage for the hose, power cord, and nozzles. This is a fantastic feature for keeping all your accessories organized and ensuring that nothing gets lost. However, fitting the hose back into its compartment can be a bit of a challenge. It requires some maneuvering and patience, which can be a minor annoyance after repeated use.

One of the more thoughtful features is the Scroll Noise Reduction, which makes the operation quieter than many other shop vacs I've used. Noise is often a significant issue with high-powered vacuums, and this feature helps mitigate that, making it more pleasant to use over extended periods.

The vacuum’s 3-layer fine dust filter is another high point. It effectively captures fine particles, making it suitable for more delicate cleanup tasks like drywall dust or fine sawdust. However, the placement and size of the filter can make the internal space a bit cramped, which sometimes complicates cleaning and emptying the bin.

A few design choices, however, could use some improvement. The placement of the power switch is a bit awkward. If you’re carrying the vac against your body, you might find yourself accidentally turning it off. This can be frustrating during extended use, especially if you’re moving around a lot.

Another area that could use refinement is the hose attachment. The hose does not swivel where it connects to the vacuum, making it somewhat cumbersome to maneuver. Additionally, the hose tends to retract itself, which can be irritating when you're trying to extend your reach. This is particularly problematic on job sites where you need a consistent reach without dragging the vacuum along.

The lack of built-in casters is a double-edged sword. On one hand, it makes the vacuum more stable and less likely to tip over, which is a common issue with wheeled vacuums. On the other hand, it means you have to carry the vac around, which can be tiring if you’re covering a large area. Some users might miss the convenience of rolling the vacuum behind them.

Despite these drawbacks, the Ridgid vac’s compact size and powerful performance make it a versatile tool for various tasks. It’s particularly useful for those who need a portable vacuum that can be easily transported and stored. The long 20 ft. power cord is another plus, providing ample reach without the need for an extension cord in most scenarios.

In terms of build quality, the Ridgid 4.5 Gallon Vac feels robust and well-constructed. The plastic clips and latches are sturdy, although the clips for the extension wands on the side could be more secure. They tend to get bumped and can release the wands if you're not careful.

Overall, the Ridgid 4.5 Gallon Portable Wet/Dry Vac is a solid choice for those needing a powerful, portable vacuum for job-site and home use. It excels in suction power, compact design, and noise reduction, making it a valuable addition to any tool arsenal. However, some design flaws, such as the hose retraction and the power switch placement, could be improved to enhance usability further.

Would I recommend this vacuum? Yes, but with some reservations. If you need a compact, powerful vacuum that’s easy to transport and store, this is an excellent option. However, if you require a vacuum with a more user-friendly hose and switch design, you might want to consider other options or be prepared to work around these minor inconveniences. Overall, the Ridgid 4.5 Gallon Portable Wet/Dry Vac offers great value and performance, making it a worthy investment for many tasks.


Project Ideas

Business

Mobile Car Detailing Service

Start a mobile car detailing service using the wet/dry vac to offer deep cleaning services for car interiors. The portable design allows you to bring the vac to clients' homes or workplaces.


Construction Site Clean-Up

Offer cleaning services for construction sites, using the powerful motor and fine dust filter to handle debris, dust, and spills effectively. The portable design makes it easy to move between different sites.


Event Cleanup Service

Provide post-event cleaning services for parties, weddings, and other gatherings. The wet/dry vac can handle everything from spilled drinks to confetti, making cleanup quick and efficient.


Rental Service for Vac

Establish a rental service where people can borrow the wet/dry vac for short-term use. This could be beneficial for homeowners needing occasional deep cleaning or for small businesses needing a temporary cleaning solution.


Flood and Water Damage Restoration

Start a business specializing in flood and water damage restoration. Use the wet/dry vac to remove water from homes and businesses, helping to mitigate damage and speed up the drying process.

Creative

Art Studio Clean-Up

Use the wet/dry vac to easily clean up paint spills, clay dust, and other creative messes in an art studio. With the fine dust filter, you can keep your workspace tidy without worrying about fine particles.


Pet Grooming Station

Set up a pet grooming station where the wet/dry vac can be used to clean up fur, dirt, and spills. The portable design allows for easy movement around pets, and the various nozzles can help reach tight spots.


DIY Water Fountain

Create a decorative water fountain using the wet/dry vac's ability to handle water. The portable vac can serve as the pump, circulating water through a small fountain setup in your garden or home.


Sand Art Cleanup

For those who enjoy sand art or kinetic sand play, the wet/dry vac can be used to quickly clean up sand spills, ensuring a tidy and safe environment for continued creativity.


Car Interior Detailing

Use the vac to clean up crumbs, dust, and spills inside your car. The compact shape and various nozzles make it easy to reach under seats and into other tight spaces for a thorough clean.