BOSS BOYS PM21200 Mobile Petrol Pressure Washer 200 Bar 21L/min Honda GX390

The UK's Best Mobile Cold Pressure Washer - BOSS BOYS PM21200

The perfect combination of professional performance, legendary reliability, and value pricing.

The BOSS BOYS PM21200 is widely recognized as the best mobile cold pressure washer for professional use in the UK. With the legendary Honda GX390 engine, professional Interpump WS202 pump, and pricing that makes sense for serious professionals, this is the machine that pays for itself.

🏆 Why the PM21200 is #1 for Professionals

• Most Reliable Engine Available - Honda GX390: The gold standard that starts every time, runs all day, lasts for years
• Most Reliable Pump Available - Interpump WS202 47 Series: Professional-grade Italian engineering built for intensive daily use
• Perfectly Priced for Professionals - Premium components without the premium price tag. Best value in its class.
• British-Built Quality - Designed and manufactured in the UK for UK working conditions
• 21L/min High Flow - Clean faster, earn more. Time is money for professionals.
• 200 Bar Power - Tackles the toughest jobs with ease
• True Mobile Freedom - No mains power needed. Work anywhere, anytime.

The Honda GX390 - The World's Most Reliable Pressure Washer Engine

When professionals worldwide choose a pressure washer engine, they choose the Honda GX390. Here's why it's the most reliable engine available:

Proven Reliability That Professionals Trust

• Millions in Service Worldwide - The GX390 has the best track record of any pressure washer engine
• Starts First Time, Every Time - Even in freezing UK winters, even after months of storage
• 5,000+ Hour Service Life - Many exceed 10,000 hours with proper maintenance
• Runs All Day Without Issues - Consistent power from morning to evening
• Legendary Fuel Efficiency - 3-4 hours per tank means fewer refueling stops
• Quiet Operation - Work in residential areas without complaints
• Easy Maintenance - Simple servicing, parts available everywhere
• Holds Resale Value - Honda-powered machines command premium prices used

Why Professionals Choose Honda Over Cheaper Engines

Cheaper pressure washers use Chinese engine copies that fail within months. The Honda GX390 is the real deal:

• ✓ No unexpected breakdowns losing you money
• ✓ No embarrassing failures at customer sites
• ✓ No constant repairs eating into profits
• ✓ No replacing the entire machine after one season

The Honda GX390 is an investment in reliability. Your business depends on equipment that works.

Interpump WS202 - The Professional's Choice Pump

The Interpump WS202 is a professional 47 Series pump - the same quality used in machines costing twice as much:

Why This Pump is Superior

• Italian Engineering Excellence - Interpump is the world leader in professional pressure washer pumps
• Brass Pump Head - Superior heat dissipation and durability vs. aluminum
• Ceramic Pistons - Virtually wear-free operation for years
• Professional Seals - Built for intensive daily commercial use
• Oil-Lubricated Design - 10x longer life than cheap axial pumps
• Thermal Relief Valve - Protects pump during extended trigger-off periods
• Easy Servicing - Spare parts readily available from RealKleen
• Proven Longevity - Regularly exceeds 3,000+ hours in commercial service

The Interpump Advantage

Budget pressure washers use cheap axial pumps that fail within 100-200 hours. The Interpump WS202 is built for 3,000+ hours of professional use. That's the difference between replacing your machine every year and using it for a decade.

Perfectly Priced for the Professional

Why the PM21200 Offers Unbeatable Value

At £1,750, the PM21200 delivers premium components at a price that makes business sense:

• Honda GX390 Engine - The most reliable engine available (competitors charge £2,500+ for this engine)
• Interpump WS202 Pump - Professional 47 Series quality (found in £3,000+ machines)
• British Manufacturing - UK-built quality and support
• 21L/min High Flow - Clean 30-40% faster than 15L/min models
• Complete Package - Ready to work with professional accessories included

Return on Investment

For professional users, the PM21200 pays for itself quickly:

• Mobile Valeters: Clean 6-8 cars per day vs. 4-5 with slower machines = £100+ extra daily revenue
• Cleaning Contractors: Complete jobs 30% faster = more jobs per day
• Agricultural: Clean livestock housing in half the time = better biosecurity, healthier animals
• Facilities Maintenance: Reliable equipment = no lost contracts from breakdowns

Most professionals recover the purchase price within 2-3 months of use.

Total Cost of Ownership - The Real Story

Cheap pressure washers (£500-800) seem like a bargain until they fail:

The PM21200 costs LESS over 10 years while delivering superior performance every single day.

Technical Specifications - Professional Performance

Perfect Applications - Where the PM21200 Excels

Mobile Valeting & Car Detailing

The PM21200 is the best mobile cold pressure washer for professional valeters:

• 21L/min flow rinses vehicles 40% faster than 15L/min models
• Honda reliability means you never let customers down
• Fits in vans - true mobile business solution
• 200 bar tackles stubborn dirt, brake dust, road grime
• Professional results that build your reputation

Valeter's Verdict: "Best investment I made. Pays for itself in fuel savings and extra jobs per day."

Agricultural & Farming

Farmers choose the PM21200 for legendary reliability in tough conditions:

• Honda GX390 starts in freezing weather when cheap engines won't
• 21L/min high flow cleans livestock housing fast
• No mains power needed - work anywhere on the farm
• Robust construction handles farm environment abuse
• Biosecurity compliance with effective cleaning

Farmer's Verdict: "Three years, never failed to start. Cleans our dairy parlour in half the time."

Building & Facilities Maintenance

Facilities managers rely on the PM21200 for dependable performance:

• Clean building facades, car parks, walkways, exterior surfaces
• Mobile design - move between properties easily
• Reliability means no emergency equipment purchases
• Professional appearance impresses clients

Facilities Manager's Verdict: "Four years, multiple properties, never let us down. Best value equipment we own."

Construction & Plant Hire

Construction professionals demand equipment that survives harsh conditions:

• British-built rugged construction
• Honda reliability on dusty, dirty sites
• High flow cleans plant equipment quickly
• No electrical safety concerns around water
• Resale value when upgrading fleet

Commercial Cleaning Contractors

Professional cleaners choose the PM21200 for consistent daily performance:

• Reliable equipment = reliable income
• Fast cleaning = more jobs per day
• Professional results = customer retention
• Low running costs = better margins

What's Included - Complete Professional Package

The PM21200 comes ready to work:

• ✓ BOSS BOYS PM21200 pressure washer with Honda GX390 engine
• ✓ Interpump WS202 professional pump
• ✓ High-pressure hose
• ✓ Professional spray gun with safety lock
• ✓ Lance with quick-release fittings
• ✓ Nozzle set (multiple spray patterns)
• ✓ Detergent injection system
• ✓ Robust mobile trolley with pneumatic wheels
• ✓ Full UK manufacturer warranty
• ✓ User manual and safety instructions

Why Buy from RealKleen - 40+ Years of Expertise

Authorized BOSS BOYS Dealer Since Launch

As authorized BOSS BOYS dealers, we offer:

• Genuine Products - Full manufacturer warranty, not grey imports
• Factory Training - Our technicians are BOSS BOYS certified
• Comprehensive Parts Stock - Same-day dispatch on most spares
• Expert Pre-Sales Advice - 40+ years of pressure washer experience
• Professional After-Sales Support - We're here for the life of your machine

Unmatched Service & Support

• Mobile On-Site Servicing - We come to you for repairs and maintenance
• Workshop Servicing - Professional servicing at our facility
• Genuine Spare Parts - Honda and Interpump parts always in stock
• Technical Support - Expert help when you need it
• Annual Servicing - Preventative maintenance programs
• Emergency Breakdown Support - Get you running again fast

We Know This Machine Inside Out

Since 1980, we've sold hundreds of PM21200 machines and serviced thousands of hours of operation. We know:

• Exactly how to set it up for your specific application
• Which accessories maximize your productivity
• How to maintain it for maximum longevity
• Common issues and how to prevent them
• Real-world performance in UK conditions

Running Costs - Economical Professional Operation

Fuel Costs

The Honda GX390's legendary fuel efficiency keeps running costs low:

• Fuel Consumption: 3-4 hours per 6.5L tank
• Cost per Hour: Approximately £3-4 at current fuel prices
• Daily Cost: £12-16 for 4 hours of operation

Compare to electric models requiring generators or hot water models burning diesel for heating - the PM21200 is the most economical professional option.

Maintenance Costs

Annual Service: £150-200 including engine oil, pump oil, filters, and inspection

10-Year Maintenance Total: Approximately £1,500-2,000

Cheap pressure washers cost more in repairs and replacements over the same period.

Comparison - Why PM21200 Beats the Competition

vs. Cheaper Petrol Pressure Washers (£500-900)

Budget machines use inferior components that fail quickly:

• ❌ Chinese engine copies - unreliable, short-lived
• ❌ Cheap axial pumps - fail within 100-200 hours
• ❌ Lightweight construction - breaks easily
• ❌ No UK support or spare parts
• ❌ Replace every 1-2 years

PM21200 Advantage: 10x longer service life, genuine Honda reliability, professional Interpump pump, UK support, lower total cost of ownership

vs. Premium Pressure Washers (£2,500-3,500)

Expensive machines often use the same Honda GX390 and similar pumps:

• Same engine reliability
• Similar pump quality
• Same performance
• You're paying for brand name, not better components

PM21200 Advantage: Same professional components, £750-1,750 less, better value for money

vs. Electric Pressure Washers

Electric models limit where you can work:

• ❌ Require mains power - can't work everywhere
• ❌ Power cable limitations - trip hazard, range limit
• ❌ Lower flow rates - slower cleaning
• ❌ Electrical safety concerns around water

PM21200 Advantage: Complete independence, work anywhere, higher flow rate, no electrical hazards

vs. Hot Water Models (£3,000-5,000)

Hot water is essential for grease/oil, but not needed for most applications:

• 3x higher purchase price
• Higher running costs (diesel for burner)
• More complex maintenance
• Heavier, less mobile

PM21200 Advantage: Perfect for cold water applications (90% of professional use), lower costs, simpler operation, true mobility

Real Professional Testimonials

Mobile Valeting Business - Manchester

"I researched for months before buying. The PM21200 was the best decision I made. Three years later, it's still running perfectly. The Honda engine has never let me down - starts first pull every morning. The 21L/min flow means I can do 7-8 cars per day instead of 5-6. That's an extra £100+ daily. Paid for itself in 10 weeks." - Professional Valeter

Agricultural Contractor - Yorkshire

"We clean livestock housing across 12 farms. The PM21200 goes everywhere with us. Starts in freezing weather when our old machine wouldn't. The high flow rate cleans pig pens in half the time. Better biosecurity, healthier animals, happier farmers. Worth every penny." - Agricultural Contractor

Facilities Management - London

"We maintain 18 commercial properties. Reliability is everything - we can't let clients down. Four years with the PM21200, never had a breakdown. The Honda engine is bulletproof. Best value equipment we've ever purchased." - Facilities Manager

Construction Company - Scotland

"We've had cheap pressure washers that lasted 6 months. The PM21200 has been running for 5 years on harsh construction sites. Still starts first time, still performs like new. The British build quality shows. Should have bought this from the start." - Construction Manager

Frequently Asked Questions

Why is the PM21200 the best mobile cold pressure washer?

It combines the world's most reliable engine (Honda GX390), the best professional pump (Interpump WS202), British build quality, and perfect pricing for professionals. No other machine offers this combination of reliability, performance, and value.

How does 21L/min compare to 15L/min models?

21L/min cleans 30-40% faster. For professionals, this means more jobs per day and higher earnings. The time savings pay for the machine quickly.

Will the Honda GX390 really last 5,000+ hours?

Yes. With proper maintenance (oil changes, air filter cleaning), the GX390 regularly exceeds 5,000 hours. Many reach 10,000+ hours. We have customers using GX390 engines from the 1990s.

Why is this better value than cheaper pressure washers?

Cheap machines fail within 1-2 years, requiring replacement. The PM21200 lasts 10-15+ years. Over 10 years, you'll spend £5,000+ on cheap machines vs. £2,250 total for the PM21200. Plus, you get professional performance and reliability.

Can I use this for hot water applications?

No - the PM21200 is a cold water machine (max 40°C inlet). For grease, oil, or sanitization requiring hot water, ask us about BOSS BOYS MHD hot water models.

What warranty is included?

Full UK manufacturer warranty. As authorized dealers, we handle all warranty claims professionally and quickly.

Do you service the PM21200?

Yes! We offer mobile on-site servicing and workshop servicing. Our technicians are factory-trained on BOSS BOYS equipment and stock all common spare parts.

Is finance available?

Yes - contact us to discuss finance options for business purchases. We work with several providers to help spread the cost.

How quickly can you deliver?

Most orders dispatch same-day or next-day. UK-wide delivery available.

Technical Support & Genuine Spare Parts

RealKleen stocks comprehensive genuine spare parts:

• Honda GX390 Parts: Air filters, spark plugs, engine oil, fuel components, recoil starters
• Interpump WS202 Parts: Seal kits, valves, pistons, pump oil, manifolds
• Accessories: High-pressure hoses, spray guns, lances, nozzles, quick-release couplings
• Frame Components: Wheels, handles, fuel tanks

Same-day dispatch on most parts. Expert technical support by phone.

Order Your PM21200 Today - Join Thousands of Satisfied Professionals

The BOSS BOYS PM21200 is the UK's best mobile cold pressure washer for professional use. Perfect combination of:

• ✓ Most Reliable Engine - Honda GX390 gold standard
• ✓ Most Reliable Pump - Interpump WS202 professional quality
• ✓ Perfect Professional Pricing - Premium components, sensible price
• ✓ British-Built Quality - Designed for UK conditions
• ✓ Proven Longevity - 10-15+ years service life
• ✓ Expert Support - 40+ years RealKleen expertise

Contact RealKleen today for expert advice, competitive pricing, and fast UK delivery.

The best mobile cold pressure washer. The most reliable components. Perfectly priced for professionals. Trusted since 1980.

Investment in Your Business Success

At £1,750, the PM21200 isn't just a purchase - it's an investment in your business success:

• Reliable equipment that never lets you down
• Fast cleaning that increases your daily capacity
• Professional results that build your reputation
• Low running costs that protect your margins
• Long service life that eliminates replacement costs
• Resale value when you eventually upgrade

This is the machine that pays for itself and keeps on paying.

Order today and join thousands of UK professionals who trust BOSS BOYS and RealKleen.