10 bestPressure Washer For Deckingof April 2025
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1
Bosch High Pressure Washer EasyAquatak 120 (1500W, Home And Car Kit Included, Max. Flow Rate: 350l/h, In Cardboard Box) -, Green, 37.5 Cm*40.0 Cm*20.0
Bosch
9.9
19% off
2
Kärcher K 3 Classic Home Pressure Washer, Pressure: max. 120 bar, Flow Rate: 380 l/h, Area: 25 m²/h, Water Filter, Weight: 4.2 kg, high-Pressure Hose and Gun, Dirt Blaster, Spray Lance, Home Kit
Kärcher
9.8
26% off
3
Bosch EasyAquatak 110 High Pressure Washer, Green, 37.5 cm*40.0 cm*20.0 cm
Bosch Lawn and Garden
9.7
32% off
4
Bosch High Pressure Washer UniversalAquatak 135 (1900 W, 135 Bar Pressure, 450 l/h Flow Rate, with 3-in-1 Nozzle, Detergent Nozzle, and Carrying Handle in Carton Packaging)
Bosch Home and Garden
9.5
8% off
5
Kärcher K 2 Horizontal Pressure Washer, Pressure: max. 110 bar, Flow Rate: 360 l/h, Area Coverage: 20 m²/h, Water Filter, Weight: 3.5 kg, high-Pressure Hose and Gun, Vario Power Jet Spray Lance
Kärcher
9.2
OtherUp to 4% off
Nilfisk Core 140 Bar High Pressure Washer with Power Control - Strong Power Washer for Patios and Car Cleaner (1800 W)
Nilfisk Excellent 170 Bar Pressure Washer - High Performance Power Washer for Patios and Car Cleaner (2300 W)
Nilfisk Core 125 Bar High Pressure Washer - Mini Power Washer for Patios and Car Cleaner (1400 W)
Stream Pressure Washer, 2000W 150Bar 450L/H Portable Electric Power Washer Lightweight Pressure Washer Patio Cleaner with Accessories for Patio and Car
45% off
6
Kärcher T-Racer T 5 surface cleaner (splash protection, for large areas, two flat jet nozzles, handle for vertical work), black-yellow
Kärcher
8.9
7
WORX WG620E.4 Hydroshot Cordless Portable Pressure Washer Cleaner Kit - Power Washer with 2 Batteries, Adjustable Pressure Settings for Garden, Patio, Car Wash & More, 320 PSI (22 Bar)
WORX
8.6
14% off
8
Bosch High Pressure Washer AdvancedAquatak 140 (2100 W, 140 Bar Pressure, Max. Flow Rate 450 l/h, Max. Flow Temperature: 40 °C, Hose Length 5 Metres, in Carton Packaging)
Bosch Home and Garden
8.4
29% off
9
Bosch High Pressure Washer UniversalAquatak 125 (1500 W, pressure: 125 bar, max. flow rate: 360 l/h)
Bosch Lawn and Garden
8.1
10
Nilfisk Premium 180 Bar Pressure Washer - High Performance Power Washer for Workshops, Patios and Cars (2900 W)
Nilfisk
7.8
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A Guide to Selecting the Best Pressure Washer For Decking
Choosing the right pressure washer for decking can make a significant difference in maintaining the beauty and longevity of your deck. A pressure washer can effectively remove dirt, grime, and mildew, but selecting the right one involves understanding various specifications and how they align with your needs. Here’s a guide to help you navigate through the key specs and make an informed decision.
Pressure (PSI)
PSI stands for pounds per square inch and measures the pressure output of the washer. This spec is crucial because it determines how powerful the washer is at removing dirt and grime. For decking, a PSI between 1,500 to 2,500 is generally sufficient. Lower PSI (1,500-2,000) is suitable for softer woods and delicate surfaces, while higher PSI (2,000-2,500) is better for harder woods and more stubborn stains. Choose a PSI level based on the type of wood and the level of dirt on your deck.
Water Flow Rate (GPM)
GPM stands for gallons per minute and measures the water flow rate of the pressure washer. This spec is important because it affects how quickly you can clean a surface. A higher GPM means more water is used, which can speed up the cleaning process. For decking, a GPM of 1.2 to 2.5 is typically adequate. Lower GPM (1.2-1.5) is suitable for smaller decks or lighter cleaning tasks, while higher GPM (1.5-2.5) is better for larger decks or more intensive cleaning. Consider the size of your deck and how quickly you want to complete the job.
Power Source
Pressure washers can be powered by electricity or gas. Electric pressure washers are generally quieter, lighter, and easier to maintain, making them suitable for smaller decks and lighter cleaning tasks. Gas pressure washers are more powerful and can handle larger decks and tougher cleaning jobs but are noisier and require more maintenance. Choose an electric washer for convenience and smaller tasks, and a gas washer for more power and larger areas.
Nozzle Types
Nozzles control the spray pattern and pressure of the water. This spec is important because different nozzles are suited for different cleaning tasks. Common nozzle types include 0-degree (very concentrated and powerful), 15-degree (high pressure for tough stains), 25-degree (general cleaning), and 40-degree (gentle cleaning). For decking, a 25-degree or 40-degree nozzle is usually best to avoid damaging the wood. Choose a pressure washer with multiple nozzle options to have flexibility in your cleaning tasks.
Hose Length
The length of the hose affects how far you can move around without having to move the pressure washer unit. This spec is important for convenience and efficiency. A longer hose (20-30 feet) allows you to cover more area without repositioning the washer, which is especially useful for larger decks. For smaller decks, a shorter hose (15-20 feet) may be sufficient. Consider the size of your deck and how much mobility you need.
Portability
Portability refers to how easy it is to move the pressure washer around. This spec is important for ease of use, especially if you have a large deck or need to move the washer frequently. Look for features like wheels, a handle, and a lightweight design. If you have a large or multi-level deck, a more portable unit will make the cleaning process much easier. Choose a pressure washer that you can comfortably move around your deck.
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