Petrol Pressure Washer RocwooD RS820 Max 4800PSI 4 Stroke Engine 9.5L/min 7HP Recoil Start 3.6L Fuel Capacity 10m Hose 212cc Engine 5 x Quick Connector Nozzles
Original price was: £329.99.£296.99Current price is: £296.99. (as of 02/19/2026 22:26 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)
Unmatched Power and Performance The RocwooD RS820 Pressure Washer delivers an impressive maximum pressure of 4800 PSI and a continuous rated pressure of 3400 PSI, making it ideal for tackling the toughest cleaning jobs with ease. Whether you’re a homeowner aiming for professional-quality results or a trade professional in need of a reliable workhorse, this machine is designed to exceed your expectations.
Description
- Unmatched Power and Performance The RocwooD RS820 Pressure Washer delivers an impressive maximum pressure of 4800 PSI and a continuous rated pressure of 3400 PSI, making it ideal for tackling the toughest cleaning jobs with ease. Whether you’re a homeowner aiming for professional-quality results or a trade professional in need of a reliable workhorse, this machine is designed to exceed your expectations.
- Robust Engine for Consistent Power At its core is a durable 7-horsepower, 212cc four-stroke OHV petrol engine that provides smooth, reliable torque and power. Thanks to advanced overhead valve technology, this engine offers easier starts, improved fuel efficiency, and quieter operation compared to older designs. With a convenient recoil start system, you’re ready to go in seconds, while the petrol power source grants you the freedom to clean anywhere — no cords, no limits.
- Built to Last with Premium Components Durability is a key feature of the RS820, featuring a high-quality axial cam pump rated for a life expectancy of up to 120 hours of heavy use. Its powerful 9.5 litres per minute flow rate ensures steady and efficient water delivery, allowing you to get jobs done faster without compromising performance. The pressure washer easily connects to standard garden hoses through its 3/4 inch female garden hose thread (FGHT) water inlet and features an M22 threaded outlet for compatibility with common accessories.
- Versatile Cleaning Solutions The RS820 comes equipped with an integrated 3.6-litre detergent tank for easy application of cleaning agents, making it perfect for deep cleaning patios, vehicles, boats, and machinery. It also includes five professional quick-connect nozzles that offer spray patterns ranging from a pinpoint 0° jet to a wide 40° fan, as well as a low-pressure chemical injector. This versatility ensures you have the right spray for any surface or cleaning task, from delicate rinsing to heavy-duty grime removal.
- Note: Certain washers undergo testing at our facility before shipment. While a faint fuel odor may be noticeable upon delivery, please be assured that all fuel has been completely drained prior to dispatch.
- Warranty – This RocwooD product comes with a 12 Month domestic user warranty, business or continuous use will invalidate any warranty. Full warranty terms are available on request before purchase.
Additional information
| Brand | RocwooD |
|---|---|
| Manufacturer | RocwooD |
| Product Group | Lawn & Patio |
| Item Part Number | RS820 |
| Model | RS820 |
| Color | Red |
| Product Dimensions | 21.65 x 19.69 x 41.34 inches |
| Item Weight | 85.98 pounds |
| Unit Count | 1 |














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