🧽 Clean like a pro, shine like a star!
The Gunk GK6855 Power Spray is a 5L cleaning solution designed for use with all types of pressure washers. It effectively cleans a variety of hard surfaces, including concrete, tarmac, block paving, brickwork, and timber decking, making it an essential tool for both home and professional use.
| Manufacturer | Gunk |
| Brand | Gunk |
| Model | GK6855 |
| Product Dimensions | 5.98 x 6.77 x 11.89 cm; 5 kg |
| Item model number | GK6855 |
| Manufacturer part number | GK6855 |
| Item Weight | 5 kg |
I**G
Really good at a great price.
Used neat as my power washer (Karcher) sorts out the dilution. Not specifically recommended for block paving, but the results were quick and easy. Photos show before and after. No scrubbing, just a pass with the power washer and rinse off.
B**E
Mixed review
Bought this primarily to get rid of two large diesel stained areas on my gravel driveway. Gave the areas a major soaking with power washer using the Gunk wash. Unfortunately it hasn’t unstained area and it still smells of diesel.However it spayed it on my wooden decking then jet washed off,, all green discolouration was removed and looks pretty good.
C**Y
Super product for cleaning driveway.
Very good chemical to use for cleaning patios and drive ways.
S**E
OK but not great
Poured on, scrubbed in, left for half an hour, power washed off. Did OK but not great at a small oil stain in block driveway. Not sure it's any better than soap and water.
J**N
Very pleased
So pleased with this item.Great price and this will last quite a while for us.It does as it says on the text.Good price as well
A**B
Great for patio cleaning
Used yesterday with a pressure washer and great results when used on my patio
C**.
Cleans the spot
Good stuff no problems
M**.
Cleans well
Does a good job
Trustpilot
2 weeks ago
5 days ago
