Select a Country
  • {{country.Text}}
Select a Language

4 Gallon Portable Wet/Dry Vac

WD4070

4 Gallon Portable Wet/Dry Vac

WD4070

The RIDGID® Portable wet/dry vac is designed to deliver powerful performance in a compact size. Its lightweight, small size and large carry handle provide comfortable portability. Large rear wheels and front casters provide great mobility and the accessory storage caddy keeps nozzles and wands close at hand. The vacuum’s 5.0 peak horsepower motor, 20-foot power cord, blowing capability, locking hose, quiet operation and 3-layer fine dust filter will please Pros and DIY’ers alike.

Show Less
Read More

Features

  • 5.0 Peak HP motor provides powerful performance comparable to larger size wet/dry vacs
  • Lightweight vac is extremely portable
  • Large carry handle is designed for convenient portability
  • Large rear wheels & casters provide great mobility over carpeted floors, thresholds, and rough floors at job sites
  • Accessory storage caddy keeps accessories organized and close by for easy access
  • Tug-A-Long® locking hose won’t pull loose during use
  • 1-7/8" diameter hose offers non-clogging performance similar to larger diameter hoses with the flexibility of smaller diameter hoses
  • Long 20' power cord allows wide area cleaning and wraps neatly around carry handle when it’s not in use
  • Blowing capability allows the vac to convert to a powerful, portable blower when the hose is inserted into the exhaust port
  • 3-layer fine dust filter captures fine dust particles such as dry wall dust

Specifications

Drum Size 4 Gallons (US)
Peak HP 5.0
Voltage 120
CFM 110
Amps 9.0
Cord Length 20’
U.L. Listed Yes
Replacement Filters VF3500, V3501
Accessory Size 1 7/8"
Net Weight 12 lbs.

Support Documents

Ordering Information

{{model}}
Catalog Number Model No. Description Weight Cord Length Air Watts  (G/h)
lb. kg ft. m
WD4070EX   VAC, WD4070EX 4 GALLON  17.0  7.7  20 
4 Gallon Portable Wet/Dry Vac is rated 4.6 out of 5 by 622.
  • y_2018, m_1, d_21, h_10
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_622
  • loc_en, sid_134, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_ridgid
  • bvseo_sdk, net_sdk, 3.2.0.0
  • CLOUD, getAggregateRating, 16ms
  • REVIEWS, PRODUCT
Rated 5 out of 5 by from Good things come in small packages. This little guy is a work horse. I love the size and the power. I’m an electrician and we use vacuums for a sucking in pull strings and much more. Perfect tool for what I’m doing.
Date published: 2018-01-18
Rated 5 out of 5 by from This product has the exact features we were looking for. We own and operate dog kennels. We needed a vacuum that was small - easy for staff to carry from kennel to kennel but with good suction to get all the hair, dust and dirt. The Ridgid WD4070 was all of that plus the price point was very affordable. The Ladies love it compered to the unit we used previously.
Date published: 2018-01-17
Rated 5 out of 5 by from Small buy mighty Purchased this vac to clean up soot after the Thomas Fire in Ventura, CA. Much more effective than a home canister vacuum. Long cord very helpful. Picked up fine soot as well as larger pieces of burnt materials.
Date published: 2018-01-14
Rated 5 out of 5 by from Strong suction. 13th I have had this vacuum for 2 weeks now and used it on several projects around the house. As long as you keep the filter unclogged, the suction is great. It met my expectations entirely. Hopefully it will stand the test of time.
Date published: 2018-01-13
Rated 4 out of 5 by from Small, has wheels, long power cord It's great vacuum for the money, my only negative is there is no way to keep the wrapped around the vacuum during storage and transport. I've been using some small bungee cords to keep it in place, but something built-in or included would have gave it 4 stars for ease of use.
Date published: 2018-01-12
Rated 4 out of 5 by from Overall, so far so good. It is a small shop vac with ample power. It does not come with a floor tool. I had to spend $12 to get one.
Date published: 2018-01-12
Rated 4 out of 5 by from Very nice product I bought the vacuum a week ago for my cars and for doing along baseboards in our home. Vacuum works great for both jobs. I would have rated it a five for ease of use but the hose is a little stiff. Other than that it has performed well.
Date published: 2018-01-11
Rated 4 out of 5 by from lack of attachments It has a lot of power, but needs more flexibility in the hose and should include more attachments.
Date published: 2018-01-08
  • y_2018, m_1, d_21, h_10
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_622
  • loc_en, sid_134, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_ridgid
  • bvseo_sdk, net_sdk, 3.2.0.0
  • CLOUD, getReviews, 2ms
  • REVIEWS, PRODUCT

Seeing as there is no foam filter with this unit, will it damage the vacuum to remove the filter for vacuuming up liquid?

Asked by: Timj
Absolutely! There must be a foam filter on the unit when vacuuming up liquids to prevent debris from getting in to the impeller.
Answered by: Endsley
Date published: 2017-09-06

replacement / different filters

it seems like all the filters you sell are for the larger vacs, are there any filters available to purchase for this vacuum if we need to replace the stock one or want a different filter? thanks
Asked by: seracg
Go to your local Home Depot or if you prefer you can order on-line from HomeDepot.com have the product shipped to your local store for FREE.
Answered by: Endsley
Date published: 2017-09-06

Did I get a dud?

I have had this unit for a very short time with light use......partly because I cant get to suck anything. I purchased to suck up water from when my washer leaked and it picked up nothing.....also when trying to suck up dry materials. it wouldn't even pick up a penny off the floor...Am I doing something wrong? When I remove the hose the suction is very strong...but when the hose is attached the suction is very poor...
Asked by: JenniferCordova
Have you checked the hose for obstructions something may have it clogged
Answered by: Stricd00
Date published: 2017-09-03

How often do I need to change the filter?

I have been cleaning out the ducs in my house and the one I got with the machine today already looks very dirty.
Asked by: bama97202
not sure, I use the bags for dry pick up only and the filter stays clean. You can feel the bag to see if getting full. For filter, suggest once a year if you use it to clean air ducts only...doesn't sound like you use it a lot. filters can last a long time and look like they are very dirty. You can take the filter off and tap it inside a garbage bag and run fingers over the filter to get some dirt, dust cobwebs off.
Answered by: Daddio
Date published: 2017-09-06

How do you clean the power head

and after removing the filler I noticed that a good amount of dust collects around the filler . I believe this happens when a bag is not used. In which I plan to do. I'm new to the product this will be my first time using it, being so Ied like to clean it thoroughly, for I'll be using inside my house.
Asked by: Donarp
Unless you are using it as a wet vac make sure to use a clean filter that is properly installed, (it's simple), and if need be wipe down the motor housing with a damp, not wet, cloth with the unit unplugged.
Answered by: Endsley
Date published: 2017-09-06
  • y_2018, m_1, d_21, h_10CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.6
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_14
  • loc_en, sid_134, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_ridgid
  • bvseo_sdk, net_sdk, 3.2.0.0
  • CLOUD, getContent, 14ms
  • QUESTIONS, PRODUCT