TESTED & PROVEN Solution on How To Build Out Your Pressure Washer
Step by Step
PRO-Pressure Washer Build Out
TESTED. PROVEN. PACKED.
"After years of testing thousands of products and techniques, I'm delighted to share my findings with you."
- Jason Otterness
STEP 1: The Machine
Choosing the right pressure washer means balancing power, durability, and versatility to match your specific detailing needs. The AR Blue Clean AR630 Pro delivers exactly that. Built with a commercial-grade triplex ceramic plunger pump and offering up to 1600 PSI and 2.3 GPM, this machine is engineered for professional detailers who demand reliable performance. Its dual-mode operation—Total Stop System (TSS) for trigger-based control or Continuous Run Bypass Mode for extended sessions—offers unmatched flexibility. Designed for shop and mobile use, the AR630 Pro also features a robust 20AMP single-phase motor, thermal overload protection, and compatibility with high-end accessories like MTM’s professional hoses, spray guns, and foam cannons. Whether you're cleaning trucks, boats, or shop floors, the AR630 Pro is the pressure washer that keeps up with your workflow—without compromise.
AR630(black) Pro Electric Pressure Washer – Commercial-Grade Performance for Detailers & Professionals
STEP 2: THE HOSE & GUN
It's time to choose your hose and gun. The most commonly used hose length is 50 feet. All our hoses can handle up to 4,000 PSI and come with quick disconnects pre-installed. If you're planning to mount your pressure washer on a cart, a 25-foot hose might be more convenient to avoid excess length. All our hoses are high quality; the choice of color and length is entirely up to your preference. Additionally, all guns, hoses, and lances are compatible with our quick disconnect system.
Hoses

25' Blue Hose With Quick Disconnects (female)
This 25' Blue non-marking hose comes with quick disconnects attached and has been upgraded with a thicker inner wall to enhance durability and prevent gashes and ruptures.

MTM HYDRO 3/8" Female NPT Stainless Quick Coupler
Attaches to the pressure washer outlet, allowing you to connect a quick-disconnect hose with ease
Gun | Lance
MTM HYDRO Acqualine SGS35 with built in Stainless Steel Swivel & Fittings
The MTM Hydro Acqualine SGS35 spray gun, designed with shockproof reinforced plastic and an integrated swivel, offers superior ergonomics and durability for hot water use in detailing shops. Its Easy Hold technology enhances cleaning efficiency and comfort, allowing for prolonged use.
MTM HYDRO Acqualine 316 Stainless 20" Bent Lance with Stainless Steel Quick Connect Components
The Acqualine series by MTM, featuring high-grade AISI 316 Stainless Steel for corrosion resistance and BPA-free vented lances, offers lightweight, durable options for both hot and cold water industrial cleaning, reducing fatigue and enhancing cleaning duration
MTM HYDRO SGS28 Spray Gun w/ Stainless Steel QD's Installed
The MTM SGS28 enhances your pressure washing setup by adding a stainless steel swivel for tangle-free operation and an Easy Pull trigger for comfortable, fatigue-free use. It's more maneuverable, less bulky, and fully compatible with various accessories like foam cannons and different nozzle types.

MTM HYDRO 20" Stainless Lance with Stainless Steel Fittings
The MTM stainless steel lance handles up to 4060 PSI and 320°F, features easy nozzle and gun switching with quick disconnects, and has a comfortable insulated handle, making it versatile and durable.
Hose Reels
MTM HYDRO 50' PROFESSIONAL- HOSE REEL KIT- 50' BLACK
If you like taking the easy way out an don't want to waste time on assembly, this all-inclusive Professional 50' Hose Reel Kit comes fully assembled with a 50' KobraJet hose, pre-installed fittings, a 5' whip line, stainless steel quick connects, and a durable brass swivel, saving you time and effort in setup
STEP 3: THE Mounting
Avoid placing your pressure washer directly on the ground by opting for a suitable mounting solution. For wall mounting, a 10' x 20" stainless steel shelf is ideal, whereas a cart provides mobility and convenient storage when not in use.
Carts and Shelves
AR Blue AR630TSS-PRO, PRESSURE WASHER, ROLLING & WALL MOUNT CART, AND ACCESSORIES KIT
LUXOR TC122C-B Three Shelf Large Tub with Cabinet
Water Purification
CR SPOTLESS 300 Gallon Deionized Water Filter Rolling System
The DIC-20 delivers about 300 gallons of mineral-free, de-ionized water, depending on your water input quality. It features two 20-inch de-ionization housings with replaceable or refillable cartridges that easily fit into watertight tubes. Mounted on a powder-coated, rust-resistant rolling cart, this unit is easy to maneuver and store. Great for the weekend washer.
SPOT FREE FINISH DI Pro 100 Compact
The Spotless DI Pro 100 Compact delivers up to 4,000 gallons of DI water per cubic foot of resin, in a compact 8" x 35" tank plus bypass valves. Ideal for cleaning vehicles, it weighs 50 pounds for easy maneuverability and a spot-free finish. Ideal for a volume shop.
STEP 4:
The Foam Cannon
MTM HYDRO PF22.2 Pressure Washer Snow Foam Cannon
The Italian-made MTM Hydro PF22.2 Foam Cannon sets the industry standard for reliability and efficiency. Its new stable bottle design prevents spills and tipping. Ideal for both weekend car enthusiasts and professional cleaners, this tool saves time and money. Simply connect it to your pressure washer, add your chemical mixture to the calibrated bottle, and start foaming.
The PURE:EST Foam Cannon + Adapter Kit is a high-performance addition to your pressure washing setup, engineered to produce dense, lubricating foam for easier and safer vehicle washing. This precision-made tool not only simplifies cleaning but also protects your vehicle from scratches, ensuring a thorough and damage-free clean.
STEP 5: The Accessories
When it comes to pressure washing, having the right accessories can significantly enhance both the efficiency and effectiveness of your cleaning tasks. Here are some essential pressure washing accessories to consider
MTM HYDRO Stainless Steel 4 pack of QC Nozzles
MTM Hydro's 4 Pack of Stainless QC Nozzles delivers exceptional performance and durability, thanks to a rigorous manufacturing process. This set includes 0°, 15°, 25°, and 40° nozzles, each 100% tested for orifice accuracy and angle precision, ensuring reliable use.
MTM HYDRO Acqualine Surgical Grade Stainless Steel Nozzle Guard
My favorite nozzle! This 40-degree nozzle strikes an ideal balance between water pressure and flow, making it perfect for pre-rinsing and rinsing vehicles. It includes a protective nozzle guard, which acts as an insurance policy against accidental scratches or dings. The rubber guard also helps protect the stainless nozzle from damage or wear when setting the spray gun on the ground.
MTM HYDRO Under Carriage Cleaner 2.0
The upgraded Under Carriage Cleaner now supports smaller pressure washers directly, no assembly required. It offers the lowest clearance available, allowing you to clean under virtually any import or exotic vehicle. Plus, its 40"+ reach makes accessing hard-to-reach spots effortless