What products and equipment do you sell?

We have everything you need for professional pressure cleaning, including pressure washers for residential and commercial cleaning, surface cleaners for driveways, patios and decks, hoses, nozzles, guns, reels, pumps and accessories. We also custom build pressure cleaning trailers and skids to your exact specifications. All of our products are professional-grade and used by contractors, detailers and cleaning professionals across the country.

Do you build custom pressure cleaning trailers or skids?

Yep, we do. Our team of experts can design and build custom pressure cleaning trailers and skids that are tailor-made to your specific business requirements. You can choose your tank size and capacity, pump power and pressure rating, hose reel configuration and more. We'll build everything into a rugged, easy-to-use setup that is mounted on a trailer (or skid if you're on-site) and ready to go wherever you need to do your cleaning.

Can I finance my purchase?

Yes, you can. We've partnered with ClickLease to make financing simple and flexible for your equipment purchases. You can get instant approval and choose from customized payment plans for pressure washers, trailers, and other equipment, allowing you to equip your business with what you need without impacting your cash flow. You can also select Affirm or Klarna during checkout for smaller purchases, making it even easier to pay over time.

Do you offer technical support or setup assistance?

Yes, we do. Our team of PCE experts is available before and after your purchase to help you with whatever you need. We can offer personalized product recommendations, setup and configuration assistance, technical support to help you troubleshoot problems and the answers to any and all operational questions. You can reach our experts anytime via phone, chat or email for fast, effective support.

What is your return and refund policy?

Most new unopened merchandise is returnable within 30 days of delivery. Contact us prior to shipping any merchandise back to us for a Return Material Authorization (RMA). All returned merchandise must be shipped via UPS or FedEx. Shipping charges paid on the original order are non-refundable unless the merchandise is defective. Customers pay all return shipping charges. Opened, unused merchandise may also be returned within 30 days of delivery if in like-new condition, subject to a 25% restocking fee. Once fuel or oil is added to engine-powered equipment, it is considered used and is not returnable. Returns are not accepted on custom and special order products. Orders that have shipped can not be cancelled, and may be subject to an Order Return Fee if refused. Please see our Return & Refund Policy for more details.

What payment methods do you accept?

We accept all major credit and debit cards, including Visa, MasterCard, American Express, and Discover. You can also pay easily and securely using Google Pay, Apple Pay, or PayPal at checkout. We have flexible financing options available through Affirm and Klarna, and for larger business equipment orders, financing is available through our partner ClickLease.

Do I need a California-compliant pressure washer?

Yes. If you are using your pressure washer in California, it must be CARB compliant. California law requires that all pressure washers sold and operated in the state to adhere to strict emission standards set by the California Air Resources Board (CARB). The use of non-compliant equipment is subject to fines and confiscation by authorities. Purchasing a non-compliant pressure washer outside of California is not an option if you intend to use it in the state, as it will also need to be CARB compliant. PCE carries a complete line of CARB and EPA compliant pressure washers ready to go right out of the box and stay on the road. To learn all about California compliance, check your equipment, learn more about CARB and what they require, shop all compliant models, and even learn about financing options available to you, head to our California-Compliant Pressure Washers page.

Shovelnose Wet/Dry Vacuum- SN18WD

SKU: SN18WD

The SN18WD is unique in that it has professional grade power and durability while being easy to use and having smart convenience features, as well as great service support. For facility management, restoration work or regular maintenance where equipment is cycled heavily, this wet/dry vac will work well.

If you would like to see how it compares with other commercial vacs or would like a suggestion for a certain type of work, just ask—I’m happy to assist!

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$1,117.00

In Stock - Limited Inventory

Shipping Quote Required: Shipping calculated at checkout.

Want to pay with Affirm or Klarna?

Affirm financing is available. Please contact us directly, and our sales team will help you complete your purchase using Affirm. Call us at (800) 439-4465 for assistance.

Estimated delivery: September 30, 2026 – October 6, 2026

Want to pay with Affirm or Klarna?

Affirm financing is available. Please contact us directly, and our sales team will help you complete your purchase using Affirm. Call us at (800) 439-4465 for assistance.

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Description

Nilfisk SN18WD Wet/Dry Vacuum – 18 Gallon Viper Shovelnose Vacuum Review

The Nilfisk SN18WD Viper is an 18-gallon commercial wet/dry vacuum with a shovelnose design. Designed for professional use, this vacuum picks up all the floor covering power in one machine, for faster and more effective cleaning of large surfaces.

In addition, it has a low sound level of just 81 dB. So, you can work during the day without disturbing much.

On top of that, this vacuum also has built-in accessory storage. So, your attachments are always organized and easy to grab. This model also includes an accessory kit for every job with useful tools and attachments.

Specifically, you get a 9′ hose, crevice tool, and dusting brush. It also comes with a three-piece stainless steel wand, and both wet and dry pick-up tools.

Fingertip controls let you quickly dial settings for best performance. Contractors use it in hospitals, schools, stadiums, restaurants, and car dealerships.

Plus, a 24″ front squeegee, for faster recovery and drying of large amounts of water. The vacuum offers 95 CFM of airflow, and 90″ of water lift.

It also has 10″ rear wheels for stability and easy moving around the stairs. The standard 110V power cord, for faster setup any location.

In summary, the vacuum provides power, quiet operation, and serious versatility. So, crews can depend on this vacuum to get the job done every day.

Specifications

Capacity: 18 gallon
Airflow: 95 CFM
Water lift: 90″
Noise level: 81 dB
Dimensions: 39″ L × 18.5″ W × 41.5″ H
Weight: 61 lb

Kit Includes

9′ hose
Crevice tool
Dusting brush
3-piece stainless steel wand
Wet pick-up tool
Dry pick-up tool

California Prop 65 Warning: This product can expose you to chemicals including lead. For more information, please go to
www.P65Warnings.ca.gov.

Additional information

Weight	78 lbs
Dimensions	39 × 18.5 × 41.5 in

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About brand

Viper – Simple, Reliable, and Productive Cleaning Solutions

Viper, a division of the globally recognized Nilfisk Group, delivers high-performance commercial cleaning equipment built for professional use. Known for its straightforward, user-focused design, Viper offers a complete range of floor care machines and vacuum systems tailored to the needs of contractors, facility managers, and custodial teams. From compact scrubbers to powerful extractors, every machine is engineered to deliver consistent results with minimal complexity.

What sets Viper apart is its dedication to simplicity, durability, and productivity. Every unit features intuitive controls, ergonomic design, and safety-first construction—reducing the learning curve while improving operator comfort. With service-friendly components and low maintenance requirements, Viper machines help reduce downtime and operating costs, allowing teams to stay focused on the job at hand.

Backed by Nilfisk’s global support network, Viper is available in most markets worldwide and supported by a knowledgeable dealer network. Whether you're outfitting a new facility or upgrading your fleet, Viper provides practical, cost-effective solutions that exceed expectations. Choose Viper for cleaning equipment that works smarter—so your team doesn’t have to work harder.

Shipping & Delivery

Shipping Policy

Thank you for shopping with PCE! We’re committed to fast, reliable shipping across the U.S., with most orders processed within 1 -3 business days. Please note that delivery times may vary based on carrier schedules, weather, and order volume.

Some oversized or heavy items require LTL freight shipping. Freight orders may require a custom quote, and we will contact you to confirm shipping costs and delivery details before charging your card and processing the order.

For full details on processing times, shipping restrictions, tracking, and lost or damaged packages, please review our Shipping Policy.

Frequently Asked Questions (3)

Can it be used for both wet and dry cleaning?