Equipment

ECO HR 20/21 + Honda GX390

Commercial Petrol Pressure Washer

We invested in a proper commercial kit so you don't end up paying for half a job done with a hardware-store hire. Honda petrol, Interpump heart, 200 BAR @ 21 LPM, plus the attachments that make commercial work possible.

ECO HR 20/21
Honda GX390 + Interpump
200 BAR @ 21 LPM

Commercial-Grade Specifications

Every spec on this list matters. Together they explain why we produce results that hardware-shop hires and prosumer Kärchers simply can't match.

200 BAR Pressure

Commercial Class

200 bar (2,900 PSI) of working pressure - more than enough to lift compacted moss, oil and ground-in grime without damaging the surface underneath.

21 LPM Flow

More Than Double

21 litres per minute. A typical Kärcher K7 pushes 10. Flow rate is what actually moves dirt - more litres on the surface means faster, cleaner results.

Honda GX390

Petrol Engine

Honda's industry-standard 13hp petrol engine. No mains lead, no extension reels, no tripping breakers. The same engine professional contractors trust nationwide.

Interpump Pump

Italian-Made

Interpump are the gold standard for commercial pressure washer pumps. Built to run all day, every day - rebuildable, rated for thousands of hours of duty.

20" Surface Cleaner

Rotary Attachment

The killer attachment - a 20-inch enclosed disc with twin rotating jets. Drives, patios and paths cleaned in even, streak-free passes. No zebra striping.

5.4m Telescopic Lance

Fibreglass

Lightweight fibreglass telescopic lance reaches first-floor walls, render and soffits without ladders. Safer, faster, and no scaffold required.

Why Commercial Beats Prosumer

Most local pressure washing is done with a top-of-the-range Kärcher domestic - the K7. Here's how that compares to what we run.

Spec
Kärcher K7 (Prosumer)
Our ECO HR 20/21
Pressure
130 BAR
200 BAR
Flow rate
10 LPM
21 LPM
Power source
Mains electric
Honda GX390 petrol
Pump
Domestic axial
Interpump industrial
Surface cleaner
Small 11" plastic
20" commercial
Reach
Standard lance
5.4m telescopic
Duty cycle
Hobbyist hours
All-day commercial
Pump rebuildable?
No - replace it
Yes - serviceable

Flow rate (LPM) is what actually moves dirt - it's arguably more important than peak pressure.

What This Means For You

Specs are nice. Results matter more.

Better Finish

The 20" surface cleaner produces an even, streak-free finish that no spinning lance can match. No tiger-stripes, no missed lines.

Faster Job

Twice the flow rate of a domestic Kärcher means twice the cleaning area per minute. You pay less because we're done sooner.

No Cables

Petrol means no extension lead trailing across your garden, no tripping breakers, no "sorry, can we use your outdoor socket?". We turn up and crack on.

Bought Local from SWCE Marsh Barton

We bought the whole kit from SWCE Ltd - the Kärcher Center in Marsh Barton, Exeter. Local supply chain, local servicing, and a relationship with people who know this kit inside out. When we need parts or rebuilds, we're ten minutes down the road.

Why We Invested in This Kit

Most local pressure washing is done with a £600 prosumer Kärcher. We chose to invest serious money in commercial petrol kit because we believe driveway and patio cleaning should actually look professional - and your money should buy you a real result, not just a slightly less-grimy patio.

The kit pays for itself in repeat customers and referrals. Better results, faster turnarounds, prices that stay competitive with the bloke down the road with a Kärcher K7.

Ready to See Your Surfaces Transformed?

Driveway, patio, paths, decking or render - get in touch for a free quote. Commercial petrol kit, surface cleaner, fully insured. Exeter and 30 miles around.