{"title":"Gas Pressure Washers","description":"\u003cp data-start=\"177\" data-end=\"601\"\u003eLooking for a powerful and reliable gas pressure washer in Southern Maryland? At \u003cstrong data-start=\"286\" data-end=\"331\"\u003eSouthern Maryland Outdoor Power Equipment\u003c\/strong\u003e, we specialize in gas-powered pressure washers built to handle the toughest cleaning jobs. Whether you’re a homeowner who needs to clean driveways, patios, siding, and decks, or a contractor taking on heavy-duty commercial projects, we have the right machine for you.\u003c\/p\u003e\n\u003cp data-start=\"603\" data-end=\"901\"\u003eOur Waldorf, MD showroom carries a wide selection of \u003cstrong data-start=\"656\" data-end=\"694\"\u003etop outdoor power equipment brands\u003c\/strong\u003e known for durability and performance. Gas pressure washers deliver higher PSI and greater mobility compared to electric units, making them the go-to choice for deep cleaning jobs where power matters most.\u003c\/p\u003e\n\u003cp data-start=\"903\" data-end=\"1184\"\u003eAt Southern Maryland Outdoor Power Equipment, we don’t just sell — we also \u003cstrong data-start=\"978\" data-end=\"1017\"\u003eservice and repair pressure washers\u003c\/strong\u003e to keep your equipment running like new. Plus, with \u003cstrong data-start=\"1070\" data-end=\"1097\"\u003elocal financing options\u003c\/strong\u003e, it’s easy to upgrade to the right model for your needs without breaking the budget.\u003c\/p\u003e\n\u003cp data-start=\"1186\" data-end=\"1494\"\u003eServing Waldorf, Charles County, Calvert County, St. Mary’s County, and Prince George’s County, our team is proud to help homeowners, landscapers, and contractors find the perfect gas pressure washer. Stop by our location at 2205 Crain Hwy, Waldorf, MD, or call us today at 📞 (301) 396-3989 to learn more.\u003c\/p\u003e\n\u003cp data-start=\"1496\" data-end=\"1653\"\u003eChoose Southern Maryland Outdoor Power Equipment for trusted sales, service, and support — your local source for gas pressure washers in Southern Maryland.\u003c\/p\u003e","products":[{"product_id":"simw-61030","title":"Simpson 4200 Belt Driven Industrial Gas Pressure Washer Series IS61030","description":"\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHONDA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eGX390 engine equipped with a low oil shutdown feature\u003c\/li\u003e\n\u003cli\u003eFuel tank capacity: 1.6 gal.\u003c\/li\u003e\n\u003cli\u003eCOMET triplex slow-speed pump is equipped with an external unloader with a bypass hose and thermal relief valve\u003c\/li\u003e\n\u003cli\u003eBelt drive\u003c\/li\u003e\n\u003cli\u003eMonster, 50 ft. dual braided high-pressure hose is kink and abrasion-resistant with a non-marring polyurethane outer jacket with QC fittings\u003c\/li\u003e\n\u003cli\u003eAluminum frame is crafted from high-grade aircraft aluminum, making it lightweight, durable, and corrosion-resistant\u003c\/li\u003e\n\u003cli\u003e13 in. Foam filled tires for increased maneuverability across various terrains\u003c\/li\u003e\n\u003cli\u003e5 Quick connect nozzle tips, 0°, 15°, 25°, 40° and soap nozzle for a variety of spray patterns\u003c\/li\u003e\n\u003cli\u003e31 in. Insulated grip lance for operator comfort and control\u003c\/li\u003e\n\u003cli\u003eUnit Dimensions: L 46 in. x W 27 in. x H 26 in.\u003c\/li\u003e\n\u003cli\u003eUnit Weight: 180 lbs.\u003c\/li\u003e\n\u003cli\u003eImages shown may vary from the actual unit\u003c\/li\u003e\n\u003cli\u003eThis product is not for sale in California\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC (Online):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e879399004858\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBelt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePSI:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Brand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCOMET\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Brand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHONDA (49-state compliant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCOMET industrial triplex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSteel-braided Monster Hose 3\/8 in. x 50 ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGun:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRear load QC connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e31 in. Insulated grip lance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzles:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and soap nozzle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTires:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e13 in. Foam filled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndustrial\u003c\/li\u003e\n\u003cli\u003e3 Year limited manufacturer warranty\u003c\/li\u003e\n\u003cli\u003e5 Year limited commercial pump warranty\u003c\/li\u003e\n\u003cli\u003e10 Year limited commercial frame warranty\u003c\/li\u003e\n\u003cli\u003e90 Day limited accessory warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Simpson Pressure Washers","offers":[{"title":"Default Title","offer_id":47090130157827,"sku":"61030","price":2099.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/3279\/7699\/files\/IS61030_R-2048x2048.jpg?v=1755442265"},{"product_id":"simw-60843","title":"Simpson Gas Pressure Washer 4400 PSI","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eSimpson 4400 PSI at 4.0 GPM CRX®420 with AAA® Triplex Plunger Pump Cold Water Professional Gas Pressure Washer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe SIMPSON\u003csup\u003e®\u003c\/sup\u003e PowerShot™ Series is designed to meet the rigorous demands of the cleaning professional. Heavy-duty pressure washers with flow and reliability. Perfect for contractors specializing in deck cleaning, wood restoration, paint preparation, graffiti removal, and all other professional cleaning services. Equipped with premium (49-State compliant) CRX\u003csup\u003e® \u003c\/sup\u003eengine built with high-quality components, designed for optimum performance and renowned for being easy to start.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCRX\u003csup\u003e®\u003c\/sup\u003e420 engine is equipped with a low oil shutdown feature (49-State compliant)\u003c\/li\u003e\n\u003cli\u003eAAA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003etriplex pump has an integrated unloader with a thermal relief valve\u003c\/li\u003e\n\u003cli\u003eMonster, 50 ft. dual braided high-pressure hose is kink and abrasion-resistant with a non-marring polyurethane outer jacket with QC fittings\u003c\/li\u003e\n\u003cli\u003eWelded steel frame construction with a powder-coated finish for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e13 in. Premium pneumatic tires for ease of maneuverability across various terrain\u003c\/li\u003e\n\u003cli\u003e5 Quick connect nozzle tips, 0°, 15°, 25°, 40° and soap nozzle to use for a variety of cleaning applications\u003c\/li\u003e\n\u003cli\u003eUnit Dimensions: L 38 in. x W 23.5 in. x H 29 in.\u003c\/li\u003e\n\u003cli\u003eUnit Weight: 107 lbs.\u003c\/li\u003e\n\u003cli\u003eImages shown may vary from the actual unit\u003c\/li\u003e\n\u003cli\u003eThis product is not for sale in California\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"product-specs\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC (Online):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e879399002670\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDirect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePSI:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAAA Triplex Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Brand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Brand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCRX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAAA Triplex Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSteel-braided Monster Hose 3\/8 in. x 50 ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGun:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRear load M22 connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e31 in. QC spray lance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzles:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and soap nozzle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWelded steel frame construction with powder coated finish for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTires:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e13 in. Premium pneumatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePowerShot\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Simpson Pressure Washers","offers":[{"title":"Default Title","offer_id":47090130223363,"sku":"60843","price":779.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/3279\/7699\/files\/PS61041_4L-300x300.jpg?v=1755442804"},{"product_id":"simw-cm61081","title":"Simpson Gas 2800 PSI Pressure Washer","description":"\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e159cc SIMPSON\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eOHV engine with large recoil for easy starting (50-State compliant)\u003c\/li\u003e\n\u003cli\u003eReliable, maintenance-free OEM Technologies™ axial cam pump with thermal relief\u003c\/li\u003e\n\u003cli\u003e¼-in. x 25-ft. the high-pressure hose is non-marring, flexible and abrasion-resistant\u003c\/li\u003e\n\u003cli\u003eSteel frame construction with a powder-coated finish for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e8 in. Never-flat wheels for ease of maneuverability across various terrain\u003c\/li\u003e\n\u003cli\u003e3 Quick connect nozzle tips: 0°, 25°, and soap to use for a variety of cleaning applications\u003c\/li\u003e\n\u003cli\u003eThe actual product may vary slightly from product images\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Simpson Pressure Washers","offers":[{"title":"Default Title","offer_id":47090130256131,"sku":"CM61081","price":279.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/3279\/7699\/files\/CM61081_45L-1-300x300.jpg?v=1755444290"},{"product_id":"simw-65251","title":"Simpson Gas Truck Mount Pressure Washer 3000 PSI  TM3080141E","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e3000 PSI at 8.0 GPM CRX® 680 with UDOR® Triplex Plunger Pump Cold Water Gas Industrial Pressure Washer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e*In-store pick up*\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTruck mount pressure washers are powerful, industrial-grade cleaning machines designed to be installed on trucks or trailers, providing mobility for cleaning professionals. They are ideal for large-scale cleaning, including fleet cleaning, graffiti removal, and industrial site maintenance. These units usually offer high pressure and water flow rates, making them suitable for heavy-duty applications. Their truck-mounted design allows for easy transportation and operation in remote locations.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCRX\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e680 engine is equipped with a key-start and a low oil shutdown feature\u003c\/li\u003e\n\u003cli\u003eUDOR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003etriplex pump is fitted with an external unloader with a bypass hose with thermal relief\u003c\/li\u003e\n\u003cli\u003e1750 RPM slow speed\u003c\/li\u003e\n\u003cli\u003eBelt drive\u003c\/li\u003e\n\u003cli\u003eAluminum frame is crafted from high-grade aircraft aluminum, making it lightweight, durable, and corrosion-resistant\u003c\/li\u003e\n\u003cli\u003e3 Quick connect nozzle: 15°, 25°, 45° for a variety of spray patterns\u003c\/li\u003e\n\u003cli\u003eUnit Dimensions: L 38 in. x W 25 in. x H 24 in.\u003c\/li\u003e\n\u003cli\u003eUnit Weight: 260 lbs.\u003c\/li\u003e\n\u003cli\u003eImages shown may vary from the actual unit\u003c\/li\u003e\n\u003cli\u003eThis product is not for sale in California\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Simpson Pressure Washers","offers":[{"title":"Default Title","offer_id":47090130288899,"sku":"65251","price":2599.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/3279\/7699\/files\/65251_45L-300x300.jpg?v=1755444643"},{"product_id":"simw-61029","title":"Simpson 4400 PSI Gas Pressure Washer Industrial Series IS4440112","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e4400 PSI at 4.0 GPM CRX® 420 with AAA® Triplex Plunger Pump Cold Water Gas Professional Pressure Washer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe IS4440112, Industrial Series pressure washer is an excellent addition to the portfolio of pressure washer cleaning products of SIMPSON. Perfect for construction sites, rental yards, oil fields, heavy-duty paint prep, and any other big job. Featuring a reliable (49-State-compliant) CRX\u003c\/span\u003e\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e engine and an AAA\u003c\/span\u003e\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e pump, the IS4440112 guarantees a professional cleaning experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCRX\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e420 engine is equipped with a low oil shutdown feature\u003c\/li\u003e\n\u003cli\u003eFuel tank capacity: 1.6 gal.\u003c\/li\u003e\n\u003cli\u003eAAA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003etriplex pump is equipped with an external unloader with a bypass hose and thermal relief valve\u003c\/li\u003e\n\u003cli\u003eDirect drive\u003c\/li\u003e\n\u003cli\u003eMonster, 50 ft. dual braided high-pressure hose is kink and abrasion-resistant with a non-marring polyurethane outer jacket with QC fittings\u003c\/li\u003e\n\u003cli\u003eAluminum frame is crafted from high-grade aircraft aluminum, making it lightweight, durable, and corrosion-resistant\u003c\/li\u003e\n\u003cli\u003e13 in. 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