Giraffe Tools Grandfalls G20 PRO Retractable Pressure Washer - Wall Mount Auto Rewind

The Giraffe Tools Grandfalls G20 PRO is a 1800W wall-mounted retractable pressure washer rated at 2500 PSI maximum / 1900 PSI rated pressure and 2.2 GPM maximum / 1.2 GPM rated flow — with a 65ft auto-rewind hose on a built-in reel, 180° rotating wall bracket, Total Stop System motor protection, 90–93 dB operation, and a 23.34" × 19.17" × 13.89" wall-mounted unit that ships pre-assembled with hose installed. Available in Ordinary Hose and Ultra-Soft Hose configurations.

What the 180° Rotating Bracket Solves That Fixed-Mount Units Cannot

A fixed-mount pressure washer is constrained to a single coverage arc from its installation point — reaching the far side of a vehicle, a corner of a driveway, or an adjacent bay requires repositioning the hose under tension or moving the vehicle. The G20 PRO’s 180° rotating bracket allows the entire unit to pivot on the wall mount, redirecting the hose exit point across a full half-circle without moving the vehicle or the unit. Combined with the 65ft auto-rewind hose, this provides flexible coverage of driveways, vehicle bays, and exterior surfaces from a single installation point.

See it in action

Motor, Pressure, Flow & Electrical Specifications

• Model: P115-G20BPro (Ordinary Hose) / P115-G20Pro (Ultra-Soft Hose)
• Power: 1800W
• Voltage: 120V ~ 60Hz, 15A — standard household circuit, no dedicated circuit required
• Maximum Pressure: 2500 PSI
• Rated Pressure: 1900 PSI / 13 MPa (sustained operating pressure)
• Maximum Flow: 2.2 GPM
• Rated Flow: 1.2 GPM
• Noise Level: 90–93 dB — approximately 2× quieter than gas pressure washers
• Total Stop System (TSS): Pump shuts off automatically when trigger is released — extends motor life, reduces energy consumption
• Power Cord: 6ft
• Weight: 40.8 lbs (18.5 kg)

Hose & Bracket:

• Hose Length: 65ft auto-rewind — single pull retracts full hose to built-in reel
• Lead-in Hose: 6ft (wall unit to water source connection)
• Rotating Bracket: 180° pivot range — redirects hose exit point across full half-circle from installation point

Hose Configuration Options:

• Ordinary Hose (Black): Standard durable hose with plastic-connect foam pot; SKU P115-G20BPro
• Ultra-Soft Hose (Grey): Premium flexible hose with metal-connect foam pot for enhanced maneuverability; SKU P115-G20Pro

Water & Temperature Requirements:

• Suggested Water Inlet Pressure: 60–116 PSI (0.4–0.8 MPa)
• Max Water Inlet Temperature: 140°F (60°C)
• Operating Temperature Range: 32°F to 104°F — note: lower maximum operating temp than the Grandfalls Essential (140°F)

Unit & Mount:

• Dimensions: 23.34" × 19.17" × 13.89"
• Mount Type: Wall-mounted with 180° rotating bracket and fixed base; mounting hardware included
• Drill Size Required: 1/2"
• UV Resistant: Yes — casing rated for outdoor exposure
• Usage Rating: Residential
• Brand: Giraffe Tools

Installation Requirements, Hose Selection & G20 PRO vs. Essential Comparison

• Wall Mounting: Requires 1/2" drill for mounting hardware installation — mounting hardware and wall fixed base included; verify wall stud or masonry substrate before installation
• Bracket Clearance: The 180° rotating bracket requires clear wall space on both sides of the mount point to pivot freely — verify no obstructions (shelving, cabinets, door frames) within the bracket’s rotation arc before selecting mount location
• Circuit Requirement: 120V / 15A standard household circuit — do not share circuit with other high-draw appliances during operation
• Power Cord Reach: 6ft power cord — verify outlet proximity to intended mount location; extension cords are not recommended for sustained pressure washer operation
• Water Source Connection: 6ft lead-in hose connects unit to water supply — verify hose bib proximity to mount location
• Ordinary vs. Ultra-Soft Hose: Choose Ordinary for standard driveway and exterior cleaning; choose Ultra-Soft for vehicle detailing and applications where hose flexibility and reduced surface contact marks are a priority
• Operating Temperature Note: Maximum operating temperature is 104°F — lower than the Grandfalls Essential (140°F); do not use in environments where ambient or water temperature may exceed 104°F
• Cold Weather Storage: Drain unit and hose before temperatures drop below 32°F to prevent freeze damage
• TSS Note: The Total Stop System engages within seconds of trigger release — normal operation; the pump restarts automatically when the trigger is pulled again
• G20 PRO vs. Grandfalls Essential: Choose the G20 PRO for the 180° rotating bracket and paint-safe 1900 PSI rated pressure for vehicle detailing; choose the Grandfalls Essential for higher rated pressure (2100 PSI), longer hose (100ft), higher max operating temperature (140°F), and greater coverage area

What's in the Box

• 1 × Grandfalls G20 PRO Pressure Washer with 65ft retractable hose pre-installed
• 1 × Wall Fixed Base with mounting hardware
• 1 × Foam Pot (plastic-connect for Ordinary Hose / metal-connect for Ultra-Soft Hose)
• 1 × High Pressure Gun Handle
• 1 × High Pressure Gun Stick
• 4 × Quick-Connect Nozzles
• 1 × Nozzle Cleaner
• 1 × 6ft Lead-in Hose
• 1 × Fasteners Kit
• 1 × Product Manual

The GarageForm Difference: Technical Authority, Not Just a Catalog

Technical Screening: We don’t list pressure washing products without vetting them. The Grandfalls G20 PRO has been verified for rated vs. maximum pressure accuracy, 180° bracket pivot range, circuit load specification, TSS functionality, and hose variant differences to ensure the performance data on this page reflects real-world operation — not marketing copy.

Direct Expert Support: If you need assistance selecting between the Ordinary and Ultra-Soft hose configurations, planning mount location for optimal 180° bracket coverage, or choosing between the G20 PRO and Grandfalls Essential for your specific use case, our experts provide pre-sale consulting at no charge.

Straightforward Purchasing: Free shipping on this unit. If the G20 PRO doesn’t meet your installation or performance requirements after delivery, our return process is handled by our specialized team — not a generalist call center.