this product developer from surrey has created an attachment that turns any garden hose into a high-pressure cleaner

“I wanted to prove that you don’t need a £300 machine or a power socket to get a spotless patio.”

Invented by Oliver Clarke | Advertorial | Product developer from Guildford

Last updated: 2 hours ago | Bestseller in: United Kingdom, Ireland

It was a Saturday morning in March when Oliver Clarke stood on his patio in Guildford, feeling frustrated.
 

The paving stones were green with moss. Weeds were growing between every gap.

Last year’s pressure washer? Sitting in the garage weighing 16 kilos, with a cable that was too short and a leaking seal. Just setting it up would take 20 minutes.
 

“So I grabbed the garden hose,” Clarke recalls.
“And as always: plenty of water, but the dirt stayed put. Lots of flow, hardly any pressure, no real results.”
 

That day, he asked himself a question that changed everything:
What if the hose itself could generate enough pressure, without a motor, without electricity, and without all the hassle?

Why traditional methods fall short

Every homeowner has faced at least one of these:


Garden hose? Plenty of water, but not enough pressure. Moss and grime remain.

Pressure washer? Expensive (£150–£400), heavy (8–18 kg), requires power and time to set up. Often left unused in the garage.

Scrubbing by hand? Hours on your knees. Hard on your back, with mediocre results.

Chemical cleaners? Harmful to the environment and only a temporary fix.
 

This is exactly where Ultrawasher comes in.

An attachment instead of a bulky machine

Oliver has over 12 years of experience in product development. He knew there was more pressure in a standard garden hose than most people realise.
 

The issue isn’t the hose - it’s the nozzle.
 

Standard attachments disperse the water too widely, causing a loss of pressure. What’s needed is a system that concentrates and amplifies that pressure.
 

That’s exactly what Clarke developed: a compact attachment that significantly boosts the cleaning power of a regular garden hose, no motor, no electricity, no complicated setup.
 

The idea was simple. The development took over a year.

From prototype to bestseller

Clarke built the first prototype in his workshop. He tested it on his own patio, driveway, and garden furniture - then with neighbours and friends.
 

The response was always the same:
“Why hasn’t this been around for years?”

Manufacturers were hesitant. A product without a motor, without replaceable parts, and without expensive add-ons didn’t fit their business model.
 

So Clarke went his own way.
 

The result: Ultrawasher — an attachment that transforms any garden hose into a powerful cleaning system.
 

Today, it’s one of the best-selling hose attachments in the UK and Ireland.

Why Ultrawasher works so well

Ultrawasher uses a precision nozzle system that concentrates and amplifies existing water pressure. No motor. No electricity. No moving parts.
 

Simply screw it onto your garden hose, and you’re ready to go.
 

But how can such a small attachment deliver so much power?
 

The principle is simple: while standard nozzles disperse water, Ultrawasher focuses it. A dual-nozzle system increases cleaning power dramatically.
 

🔧 Dual nozzle system — Concentrates water pressure for maximum force
🔄 360° swivel head — From wide spray to focused jet
⚙️ Stepless pressure control — Gentle on delicate surfaces, powerful against moss
🔗 Universal connector — Fits any standard UK garden hose
🏠 Reach up to second floor — Clean windows and walls from the ground
💧 Water-efficient — More power with less water
🍃 Lightweight — Under 500g
🛡️ Durable — Weatherproof, no wear parts, no maintenance

From clever idea to bestseller

What started as a small idea is now used in thousands of households.
 

The enthusiasm speaks for itself:

This is more than just an attachment,
it’s a real relief in everyday life.
 

“I never thought my garden hose could deliver this much pressure. A huge improvement compared to anything else on the market!”

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“I used to dread cleaning our patio until I discovered this brilliant pressure cleaner. Now I can remove years of built-up dirt effortlessly and enjoy spending time in the garden with my family again.”

 

— Tom B., Manchester

“As a busy mum, I never had the time or energy for difficult cleaning jobs until I found this product. It has completely transformed our home — dirt and stains disappear effortlessly, and I now have more time for my family.”

 

— Sarah K., Birmingham

“After years of struggling with different cleaning tools, I’ve finally found the perfect solution. The adjustable pressure settings let me clean delicate garden ornaments without damage, and now I’m proud of how my garden looks.”

 

— Theo M., Oxford

Why now is the right time

Spring has arrived. The outdoor season is just around the corner. And with it comes the same question every year:
 

What will your patio look like when the first guests arrive?
 

Moss, algae and winter dirt don’t disappear on their own. And the longer you wait, the harder they are to remove.
 

Start now, and your outdoor spaces will be clean in time - without effort, without expensive equipment, and without wasting half a Saturday setting things up.

Ultrawasher at a glance

✅ Turns any garden hose into a powerful pressure cleaner

✅ Connect and start immediately — zero setup time

✅ No electricity, no motor, no wear parts

✅ Under 500 g — lighter than a water bottle

✅ Saves £150–£400 compared to traditional pressure washers

✅ Professional results on patios, driveways and furniture

✅ 360° rotating head and adjustable pressure

✅ Bestseller in the UK and Ireland

Try now – with 50% introductory discount
 

Ultrawasher is currently available at half price. Due to high demand, especially in spring, availability cannot always be guaranteed.

Update – 5 April 2026
 

Since the Ultrawasher – powerful pressure cleaner – was featured in leading international media, demand has surged. New customers can still benefit today from an exclusive 50% discount. Don’t miss this opportunity!

recommended

Fast cleaning

Fits all hoses

High quality material

Power high-pressure

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