Westinghouse 16.5 in. 4400 PSI Stainless Steel Pressure Washer Surface Cleaner

|2,279 ratings
Item # 990351878
Current price is $89.99
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Highlights

  • 4400 max PSI; 16.5" cleaning path; Durable stainless steel build
  • Universal ¼" quick connect fits most gas pressure washers
  • Heavy duty cleaning of flat surfaces; Extension wands included
  • Industry Leading 180 Day Warranty
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    Westinghouse 16.5 in. 4400 PSI Stainless Steel Pressure Washer Surface Cleaner
    Westinghouse 16.5 in. 4400 PSI Stainless Steel Pressure Washer Surface Cleaner
    Hero image 0 of Westinghouse 16.5 in. 4400 PSI Stainless Steel Pressure Washer Surface Cleaner, 0 of 9

    About this item

    Product details

      The heavy duty Westinghouse 16.5 inch stainless steel pressure washer surface cleaner is a powerful surface cleaner attachment designed for fast, streak-free cleaning of flat outdoor surfaces. With 4400 max PSI and 4.2 GPM, it forcefully clears grime without damaging surfaces. With dual rotating jets and wide cleaning path, this surface cleaner delivers professional results on driveways, patios, sidewalks, garage floors, and decks. Instead of slowly sweeping a spray wand back and forth, let the spinning dual jets eliminate streaks and remove deep stains quickly—up to 4X faster than a regular wand. Gliding on 360° swivel wheels with two steel extension wands, this 11 pound pressure washer attachment is effortless to maneuver and nearly eliminates arm fatigue when cleaning large areas like driveways. It's ideal for easy pivoting on winding paths or around fixed objects. A splash skirt on the cleaning deck keeps nearby objects dry while washing concrete, brick, wood and other outdoor surfaces. The universal ¼ inch quick connect fitting attaches to most gas pressure washers, turning your washer into a specialized pressure washer surface cleaner and driveway cleaner attachment that delivers amazing before-and-after results. Clean, protect, improve curb appeal and help keep walkable areas safe. Not for use with electric machines. The PWSCSS is backed by a 180 day limited warranty from Westinghouse, a brand trusted for delivering quality products to Americans for over 100 years.  

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    Specifications

    • Professional Streak Free Cleaning: Max 4400 PSI and max 4.2 GPM; This heavy duty 16.5 inch stainless steel surface cleaner delivers powerful results on flat surfaces like decks, patios, driveways, sidewalks, walls and garage floors; Dual rotating jets spray evenly for a uniform clean in each pass
    • Faster on Flat Surfaces: Up to 4X faster than going back and forth with a regular spray wand, which is slow, uneven and leaves streaks; Dual rotating jets and wide cleaning path deliver better results, in less time, with less work; It's the right tool if you're cleaning a driveway or garage floor
    • Universal Fit: Easily attach with a universal ¼ inch quick connect fitting, compatible with most gas pressure washers—not intended for use with electric units; Both pros and homeowners can use this powerful pressure washing attachment with amazing results
    • Heavy Duty, Easy to Use: 360° swivel wheels and two steel extension wands stop lifting or dragging, nearly eliminating fatigue especially on large areas. Just glide the cleaning deck over dirty surfaces while dual jets spin for an even, streak-free clean
    • More Maneuverable: Glide the cleaning deck wherever needed on 360° swivel wheels with two steel extension wands; Made for smooth back and forth cleaning on large areas like driveways, also ideal for easy pivoting on winding paths or around fixed objects

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    Showing 1-3 of 2,279 reviews

    Oct 10, 2025
    Shantell
    5 out of 5 stars review

    Verified Purchase

    [This review was collected as part of a promotion.] it get the job down. i had a bigboil stain on my concrete and after i used the westinghouse surface cleaner the concrete was back clean like i didn't have a oil stain there

    Review from walmart.com
    Helpful?1TZY0AWU8I3T20123572315
    Jul 24, 2026
    Butch39564
    5 out of 5 stars review

    Best Pressure Washer Surface Cleaner on the Market

    What a great product, especially the wheels. I cleaned my entire driveway in about an hour. The wheels made pushing the surface cleaner so much easier on my back. And the stainless steel will ensure the surface cleaner will not crack. My next door neighbor saw how great our driveway worked and asked if I would clean his driveway. He is in a wheelchair. So, I cleaned his driveway too because using this product is so easy and fun. I strongly recommend this Westinghous 16.5" Stainless Steel Surface Cleaner for Pressure Washers to everyone! It makes a great birthday or Christmas gift!

    Review from westinghouse.com
    Helpful?1TZY0AWU8I3T20123572315
    Jul 28, 2026
    Doc84
    5 out of 5 stars review

    Fast and Smooth Surface Cleaner

    I purchased the 16.5 inch surface cleaner for cleaning our driveway and walkways. The larger 16.5 inch size decreased work time and the extremely smooth caster wheels made moving the cleaner effortless. The result was exactly what I was looking for.

    Review from westinghouse.com
    Helpful?1TZY0AWU8I3T20123572315