Pressure Washer Surface Cleaner 18 in - Streak-Free Driveway Cleaning

In this review of the MEKOH 18 in pressure washer surface cleaner the bottom line is simple: it is a purpose-built attachment for anyone who needs fast, streak-free cleaning of driveways, sidewalks and patios. The reviewer found its combination of up to 4500 PSI power and a 4 GPM flow rate makes short work of embedded dirt and mildew, and the four-wheel design keeps the tool easy to maneuver across concrete. If you want to cut cleaning time and avoid streaks on large flat surfaces, this surface cleaner is worth considering.

Key Features

• Power and flow: Maximum 4500 PSI and 4 GPM deliver the water pressure needed to remove stubborn grime from concrete and stone surfaces.
• Stainless steel construction: A durable stainless steel housing and sealed swivel reduce the chance of leaks and extend the life of the attachment.
• Streak-free cleaning: The enclosed 18 in cleaning head spreads spray evenly so surfaces are left without visible streaks after a pass.
• 3D filter: The integrated 3D filter stays in place under high pressure to prevent debris from clogging the nozzles and maintains consistent cleaning performance.
• Included accessories: An extension wand, five spray nozzles, two replacement nozzles, a nozzle cleaner and a spray bottle provide flexibility and make maintenance easier.
• Easy attachment: The 1/4 in quick-connect fits common pressure washer guns and wands for a fast, tool-free hookup.

Who It's For

This surface cleaner is aimed at homeowners and small property managers who regularly clean driveways, sidewalks, patios, decks and other large flat outdoor areas and who already own a compatible pressure washer. It is especially useful for people who value time savings and a consistent, streak-free finish when restoring concrete or removing mildew.

It is less appropriate for delicate surfaces that require very low pressure, or for detailed spot cleaning in tight corners where a handheld nozzle is better suited. Buyers who need a cleaner for purely commercial continuous daily use should verify compatibility with their higher-volume equipment.

Pros & Cons

Pros

• High cleaning power removes deep-set grime and mildew efficiently, saving significant time.
• Stainless steel body and pre-greased sealed swivel reduce leaks and improve durability.
• Wheeled design and included extension wand make maneuvering and reach simple on large surfaces.
• 3D filter and included nozzle tools help prevent clogs and simplify maintenance.

Cons

• The 18 in head is best for flat, open areas and is not ideal for irregular landscaping edges or tight corners.
• Users must ensure their pressure washer supplies sufficient flow and pressure to make full use of the 4500 PSI, 4 GPM capability.

Specifications

Cleaning head diameter	18 in
Maximum pressure	4500 PSI
Flow rate	4 GPM
Material	Stainless steel
Connection	1/4 in quick-connect
Accessories included	Extension wand, 5 spray nozzles, 2 replacement nozzles, nozzle cleaner, spray bottle
Filter type	3D filter

Our Verdict

The MEKOH 18 in pressure washer surface cleaner is a strong value for homeowners who need fast, streak-free cleaning of driveways, sidewalks and patios because it combines high pressure capability, durable stainless steel construction and helpful accessories. Its wheeled design and clog-resistant filter reduce effort and downtime, making it a practical upgrade for compatible electric or gas pressure washers.

Frequently Asked Questions

Will this fit my pressure washer?
It uses a 1/4 in quick-connect, so it fits pressure washer guns and wands that accept that common quick-connect size.

Does it prevent streaks on concrete?
The enclosed 18 in head evens out spray to minimize streaking and deliver a more uniform finish compared with single-nozzle cleaning.

How does it handle debris?
The upgraded 3D filter stays in place under pressure to keep debris from clogging the nozzles and helps maintain cleaning performance.