Pressure Washer vs Wet & Forget - Cleaning a Patio

Do you get better results from a pressure washer or patio cleaner? In this video, I review and compare the two methods to see which produces the best results. I’m using a Karcher K4 pressure washer with the dirt blaster lance and putting it head-to-head against Wet & Forget mould, lichen and algae remover. When I checked on Amazon before buying this patio cleaner, Wet & Forget was the highest rated cleaning product for this task with 86% of the 23,000 ratings scoring it 4 or 5 stars. A 5 litre bottle of Wet & Forget usually retails on Amazon for £34.99, however, it was discounted to £26.99 at the time I purchased it. You can find more about Wet & Forget on Amazon here: https://amzn.to/3ZGyWeM I used a Spear & Jackson pump action pressure sprayer to apply the product, a review of which can also be found on my channel:    • Spear & Jackson Garden Sprayer Unboxing & ...   Purchase the Spear & Jackson Pressure Sprayer from Amazon: https://amzn.to/3N3Fpc7 10m Pressure Washer Hose: https://amzn.to/4jBqns5 Chapters: 00:00 Introduction 00:57 The patio before cleaning 01:40 Clear the space ready for cleaning 02:58 Where I'll be testing Wet & Forget 03:37 Cleaning with the pressure washer 11:43 The patio after cleaning 12:03 Before and after comparisons 12:34 Wet & Forget introduction