9 Gallon Wet Dry Vac 4.25 Peak HP - Portable Shop Vacuum

In this review of the 9 Gallon Wet/Dry Vac with a 4.25 peak HP motor the bottom line is simple: it is a compact, capable shop vacuum for homeowners, DIYers and auto enthusiasts who need a single machine that handles both wet spills and dry debris. The unit stands out for its powerful motor in a small footprint and practical features like an oversized drain and on-board storage. For medium-sized jobs around the garage, basement or vehicle, this vac delivers convenience and useful accessories without taking up much space.

Key Features

• 4.25 Peak HP Motor: Provides strong suction for a compact 9 gallon tank, making it useful for routine cleanup and emergency water removal.
• Oversized Drain: The built-in large drain allows quick, low-effort emptying of liquids after wet pickups, which is handy after basement seepage or sink backups.
• Bolt-On Blower Port: The rear exhaust doubles as a blower to clear leaves or debris from a driveway or garage without extra tools.
• Qwik Lock Filter System: The Qwik Lock Filter Fastening System makes swapping filters fast and reduces downtime when changing between wet and dry jobs.
• Complete Accessory Kit: Includes a 1-7/8 in. x 7 ft. POS-I-LOCK hose, two locking extension wands and specialized nozzles so the vac is ready for workshop, car and home tasks.
• On-board Storage: Hose, accessory and power cord organizers keep the unit compact and ready to store after use.

Who It's For

The 9 gallon wet/dry vac is best for homeowners, hobbyists and contractors who need a portable machine for medium-sized jobs. It is well suited to cleaning garages, draining small water intrusions, picking up workshop debris and detailing cars thanks to the included car nozzle and utility attachments.

Those who need heavy-duty industrial suction for large commercial sites or continuous professional use should consider larger capacity shop vacs with commercial motors. Also, if ultra-fine dust collection for extensive sanding work is a priority, confirm filter compatibility and consider dedicated dust extractors designed for that task.

Pros & Cons

Pros

• Compact footprint with a powerful 4.25 peak HP motor for its size.
• Convenient oversized drain speeds up wet cleanup and emptying.
• Included POS-I-LOCK hose, wands and multiple nozzles make the vacuum versatile out of the box.
• Qwik Lock Filter Fastening System simplifies filter changes and maintenance.

Cons

• Suction performance received mixed feedback from users for very fine dust pickup, so it may be less consistent on ultra-fine particles without the right filter or dust bag.
• Tank capacity limits run time for larger commercial jobs compared with full-size shop vacs.

Specifications

Brand	CRAFTSMAN
Capacity	9 gallon
Motor	4.25 peak HP
Included Accessories	1-7/8 in. x 7 ft. POS-I-LOCK hose, 2 locking extension wands, utility nozzle, car nozzle, wet nozzle, filter and 3 dust bags
Filter System	Qwik Lock Filter Fastening System
Special Feature	Oversized drain and rear blower port
Warranty	3 Year Limited Warranty

Our Verdict

The 9 gallon wet/dry vac with a 4.25 peak HP motor is a practical choice for homeowners and small workshop users who want a single, portable tool for wet and dry cleanup. It pairs a relatively powerful motor with useful on-board storage, an oversized drain and a solid accessory kit, delivering good value for typical garage, basement and automotive tasks.

Frequently Asked Questions

Can this vac handle water from a flooded basement?
Yes; the 9 gallon tank and oversized drain let it pick up and then empty water efficiently for small to medium flood situations.

Does it include a filter and dust bags?
The unit ships with a Qwik Lock filter and three dust collection bags suitable for drywall dust and fine particles; compatible replacement filters and bags are specified by the brand.

Can the vac be used as a blower?
Yes, the rear exhaust functions as a blower port to push debris out of a garage or clear a driveway when needed.