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Best Chemicals For Pressure Washing (2024 Updated)

If you're looking for a way to keep the exteriors of your home or business clean, pressure washing is a great solution. But taking the DIY approach can be difficult and dangerous, especially if you’re unsure of what chemicals to use. That's where chemicals for pressure washing come in.

Before buying any chemical products, it’s important to consider the safety precautions involved. Some chemicals can be harmful to you and the environment, so be sure to read the labels and follow the instructions carefully. Additionally, think about the type of surface you’ll be cleaning and what chemicals are best suited for that surface. For example, a tougher surface like concrete may require a stronger cleaning solution than a more delicate surface like painted wood.

Are you tired of spending hours scrubbing away dirt and grime? Chemicals for pressure washing can make your job easier and more efficient. Not sure which chemicals to choose? Consider the following questions: What surfaces will you be cleaning? Do you need a chemical that’s safe for the environment? How quickly do you need the chemical to work? With the right chemicals, you can get the job done quickly and effectively.

10 Best Chemicals For Pressure Washing

# Product Image Product Name Product Notes Check Price
1
The product is ideal for injecting soap or chemicals into water when pressure washing with a 3/8 inch quick connector.
2
The product is ideal for use as a concentrated pressure washer cleaner.
3
Ideal for cleaning exterior surfaces such as siding, wood, brick, stucco, and removing stains from mold and mildew.
4
This product is ideal for cleaning cars with a foam cannon, bucket and six different car cleaning chemicals.
5
The product is ideal for adding soap to high pressure washers with a maximum pressure of 4000 PSI.
6
This product is ideal for safe and effective cleaning of cars, trucks, SUVs, RVs, and more with a foam cannon.
7
This product is ideal for disinfecting surfaces and killing bacteria, viruses, and fungi.
8
This product is ideal for cleaning and protecting cars with the use of a foam cannon, bucket, and chemical cleaners.
9
It is an eco-friendly all-purpose exterior cleaner that can effectively clean roofs, siding, wood, decks, concrete, and more.
10
It is ideal for cleaning with a pressure washer, concentrated and comes in a pack of four.
The product is ideal for injecting soap or chemicals into water when pressure washing with a 3/8 inch quick connector.
The product is ideal for use as a concentrated pressure washer cleaner.
Ideal for cleaning exterior surfaces such as siding, wood, brick, stucco, and removing stains from mold and mildew.
This product is ideal for cleaning cars with a foam cannon, bucket and six different car cleaning chemicals.
The product is ideal for adding soap to high pressure washers with a maximum pressure of 4000 PSI.
This product is ideal for safe and effective cleaning of cars, trucks, SUVs, RVs, and more with a foam cannon.
This product is ideal for disinfecting surfaces and killing bacteria, viruses, and fungi.
This product is ideal for cleaning and protecting cars with the use of a foam cannon, bucket, and chemical cleaners.
It is an eco-friendly all-purpose exterior cleaner that can effectively clean roofs, siding, wood, decks, concrete, and more.
It is ideal for cleaning with a pressure washer, concentrated and comes in a pack of four.

1. Mingle Injector Kit: Clean With Ease!

The pressure washer downstream chemical injector kit is perfect for all your cleaning needs. This kit includes a chemical injector, a 10 feet tubing (siphon hose), a filter, and a black soap nozzle. With a maximum pressure of 3200PSI, it can be used to siphon detergent out of a separate container without damaging the pump.

The control metering valve allows you to adjust the dilution ratio of the chemical and water. It also features a chemical-resistant and poly strainer that reduces injector clogging. The soap injector has a universal 3/8’’ quick disconnect that connects between the pressure washer pump and hose.

This kit has a flow rate of 2 GPM to 5 GPM and works with most brands of gas and electric pressure washer, cold and hot water pressure washer. This makes it a versatile option for all your cleaning needs. Whether you need to clean your outdoor furniture, your car, or your driveway, this kit has got you covered.

Pros

  • Maximum pressure of 3200PSI
  • Adjustable dilution ratio of chemical and water
  • Chemical-resistant and poly strainer reduces injector clogging
  • Universal 3/8’’ quick disconnect
  • Works with most brands of gas and electric pressure washer, cold and hot water pressure washer

2. Ecogen Ecoprw-B Pressure Washer Cleaner Concentrate, 5 Gal Bucket

The 5-gallon bucket of commercial-grade pressure washer cleaning solution is an effective solution to clean outdoor surfaces such as concrete, heavy equipment, agricultural machinery, tanks, rigs, drilling equipment, buildings, decks, and more. Its powerful formula penetrates and lifts dirt, oil, and grime for a thorough cleaning experience.

The environment-safe formula is biodegradable, non-toxic, and non-fuming. It is water-based and safe for the landscape and plants. You can dilute the concentrated formula according to your needs, and the recommended dilution ratio for general cleaning is 1:64 or 2 oz per gallon of water. This makes it an economical choice that can last you a long time.

The cleaning solution is made in the USA. With its powerful and safe formula, it is a reliable choice for all your outdoor cleaning needs.

Pros

  • Effective at penetrating and lifting dirt, oil, and grime
  • Environment safe formula is biodegradable, non-toxic, non-fuming, and water-based
  • Safe for landscape and plants
  • Concentrated, economical formula
  • Made in the USA

3. Oxy Solve 1 Gal. House And Siding Cleaner

This pressure washer concentrate is an excellent solution for cleaning house siding, including vinyl, aluminum, stucco, wood, and brick. It effectively removes stains and discoloration caused by algae, moss, and mildew, leaving your home exterior looking as good as new.

The product uses the power of peroxide to lift grime without harsh chemicals, making it a safer and orally non-toxic formula. It is a concentrated solution that can clean up to 6,400 sq. ft., making it an efficient and cost-effective option for homeowners.

The concentrate is easy to use with a pressure washer, and it quickly breaks down dirt and grime, allowing you to finish the job in no time. The formula is also environmentally friendly, making it a great choice for those who want to minimize their impact on the planet.

Pros

  • Effectively cleans house siding including vinyl, aluminum, stucco, wood, and brick
  • Removes stains and discoloration caused by algae, moss, and mildew
  • Uses the power of peroxide to lift grime without harsh chemicals
  • Safer and orally non-toxic formula
  • Can clean up to 6,400 sq. ft., making it an efficient and cost-effective option
  • Easy to use with a pressure washer
  • Environmentally friendly formula

4. Chemical Guys Car Wash Kit With Foam Cannon.

Looking for the perfect gift for a car enthusiast? Look no further than this ultimate collection of car wash supplies from Chemical Guys. This kit contains everything needed to clean and maintain the shine of any car. It's a gift that keeps on giving.

Not only does this kit have all the necessary tools to keep the exterior of your car looking great, but it also makes cleaning your car a fun activity for the whole family. The Foam Cannon, which hooks up to your pressure washer, produces foamy cleaning fun.

This kit is valued at over $200 if you were to purchase all 16 pieces separately. It includes some of Chemical Guys' best-selling products, such as Butter Wet Wax, Honeydew Snow Foam, Diablo Wheel Gel, Silk Shine Dressing, Signature Glass Cleaner, Speed Wipe Detailer, and more. The kit also comes with a detailing bucket, a Cyclone Dirt Trap, a Torq Foam Cannon, a microfiber wash mitt, a short handle brush, four microfiber towels, and an applicator.

This is one of Chemical Guys' best-selling car wash kits, and for good reason. The included products are some of the best in their categories. This kit differs from the HOL148 (16 piece arsenal kit) in that it does not contain a Torq Foam Gun, but it does include the Torq Foam Cannon.

Whether you're a beginner or a professional, Chemical Guys is a brand that you can trust. They not only offer the finest car care products, but also world-class customer support and vast detailing knowledge. Chemical Guys is more than just a brand; it's a lifestyle with a worldwide following.

Chemical Guys is so confident in their products that they offer a satisfaction guarantee. If you have any issues with the performance of this kit, don't hesitate to contact them. Please note that the applicator color may vary, and the towel color and size may also vary. However, all towels will be at least 16" x 16".

Pros

  • Ultimate collection of car wash supplies
  • Makes cleaning your car a fun activity for the whole family
  • Valued at over $200
  • Includes some of Chemical Guys' best-selling products
  • Comes with a variety of tools and accessories
  • Trusted brand with world-class customer support
  • Satisfaction guarantee

5. High-Pressure Washer Chemical Injector Kit

The Premium Quality Chemical Injector Kit is made of sturdy brass and stainless steel, providing resistance to corrosion and fading. This ensures that it lasts for a long time, making it worth the investment. The maximum pressure that it can handle is 4000 PSI, making it more suitable for high-pressure washers. The Flow arrows are marked on the injector, indicating the correct installation direction. Installing it backward can lead to malfunctioning of the injector.

The Chemical Injector Kit comes with a detailed instruction manual that provides all the necessary information about its installation and usage. The kit includes a chemical injector, 16 feet tubing (siphon hose), a filter, and a 1/4 inch quick connect black soap nozzle. The black soap nozzle can be easily connected to your gun or wand.

The Scientific Design of the soap dispenser kit is equipped with a screw-in valve that adjusts the dilution ratio of chemicals and water. This feature enhances the efficacy of your high-pressure washers, making it more efficient in cleaning.

The Quality Assurance of the product is top-notch. In case of any problem, the professional team is always ready to serve you. You can contact them anytime for assistance.

Pros

  • Made of sturdy and durable brass and stainless steel
  • Can handle high pressure up to 4000 PSI
  • Comes with a detailed instruction manual
  • Equipped with a screw-in valve for adjusting the dilution ratio of chemicals and water
  • Quality Assurance provided by a professional team

6. Torq Honey Dew Foam Kit (128 Oz)

Looking for a powerful and effective surface cleanser? Look no further than the TORQ Foam Cannon. With its advanced foaming technology, this product is perfect for weekly maintenance and is safe for use on wax and sealant. The TORQ Foam Cannon is also designed to rinse clean with no residue, leaving your surfaces looking brand new. Whether you're looking to clean your car or tackle a larger surface, the TORQ Foam Cannon can handle heavy duty use with any pressure washer. One thing to keep in mind is that this product should never exceed 5.3 GPM for optimal performance.

The TORQ Foam Cannon is a must-have for anyone who wants to keep their surfaces looking clean and new. Its superior cleaning power and advanced foaming technology make it a top choice for both professionals and DIY enthusiasts.

Pros

  • Superior surface cleaning ability
  • Advanced foaming technology
  • Safe for use on wax and sealant
  • Rinses clean with no residue
  • Can handle heavy duty use with any pressure washer

Cons

  • – Should never exceed 5.3 GPM for optimal performance

7. Sodium Hypochlorite 12.5% – 5 Gallon Pail

Sodium Hypochlorite is a versatile and powerful cleaning solution that is produced by mixing chloramine gas with water. It is also known as bleach and has a concentration of 12.5%. This product is formulated to meet NSF 60 guidelines, assuring food safety inspectors and maintenance professionals that it meets appropriate food safety requirements.

This product is suitable for use in households, commercial and industrial settings. It is commonly used in chemical, food, and glass factories, as well as in waste disposal and pharmaceutical industries. Sodium Hypochlorite can also be used to bleach textiles and reduce odors in industrial wastewater.

This Sodium Hypochlorite is domestically sourced, packaged, and bottled in Texas. It is safe to use in households with children and pets since it is formulated with safety in mind. Additionally, it is an eco-friendly product that is a responsible choice for environmentally conscious consumers.

As a trusted brand, this product has a proven track record of delivering high-quality cleaning products to customers. You can trust it to deliver a superior product that meets your needs.

Pros

  • Meets NSF 60 guidelines and appropriate food safety requirements
  • Suitable for household, commercial and industrial settings
  • Can be used in various industries and applications
  • Domestically sourced, packaged, and bottled in Texas
  • Safe to use in households with children and pets
  • Eco-friendly and a responsible choice for environmentally conscious consumers
  • Trusted brand with a proven track record

8. Ceramic Car Care Kit With Foam Cannon

Experience the ultimate foam party with the Chemical Guys Complete Ceramic Protection Kit. This kit includes the Big Mouth Foam Cannon, which allows you to coat your ride in thick foaming suds and control the foam and stream with ease. The Smoked Black Bucket and Cyclone Dirt Trap ensure a safe and scratch-free car wash. The HydroSuds Ceramic Car Wash Soap produces thick foaming suds and leaves behind a silica-rich layer of ceramic protection with every wash.

The HydroView Ceramic Glass Coating provides intense hydrophobic water beading and all-weather resistance on all your glass, ensuring perfect optical clarity in any inclement weather. The HydroSlick Ceramic Coating HyperWax provides an insane shine and durable protection in an easy-to-apply wax form for the ultimate SiO2 protection that you can apply yourself.

Easily maintain your ceramic coating with the HydroSpeed Ceramic Quick Detailer. It is a fast-acting ceramic maintenance spray that lightly cleans your paintwork, enhances a brilliant shine, and maintains your ceramic coating for long-lasting protection. The HydroInterior Ceramic Interior Quick Detailer protects your interiors from harmful solar rays, preventing fading, cracking, and discoloration.

Guard against stains and spills with the HydroThread Ceramic Fabric Protectant and Stain Repellent. It produces intense hydrophobic water beading on your fabrics, upholstery, carpets, and more. The Chemical Guys Complete Ceramic Protection Kit comes with a set of scratchless microfiber towels, including the Chenille Microfiber Wash Mitt, the Waffle Weave Glass & Window Towel, the Workhorse Detailing Towels, and the Premium Microfiber Applicators. With this kit, you can achieve a scratchless finish and streakless shine all over your ride.

Pros

  • Easy to use and apply on your own
  • Provides durable and long-lasting protection
  • Produces thick foaming suds for a safe car wash
  • Leaves behind a silica-rich layer of ceramic protection
  • Intense hydrophobic water beading and all-weather resistance on all your glass
  • Protects your interiors from harmful solar rays and stains
  • Comes with scratchless microfiber towels for a scratch-free finish

Cons

  • – May require multiple applications for desired results
  • – May not be suitable for all types of vehicles
  • – May be a bit pricey for some customers

9. Organic Supreme Exterior Cleaner – Wash Safe™

Wash Safe Supreme is a professional power washing formula that effectively cleans various outdoor surfaces, including roofs, decks, siding, awnings, pergolas, blue stone, pavers, patios, deck furniture, concrete, vinyl, stucco, boats, sails, wood siding, RV’s, tents, and more. This formula removes black and green stains, dirt, and debris from the exterior of homes, leaving it looking new and clean.

The product is safe, effective, and easy to use. It is powered by hydrogen peroxide and does not contain bleach, making it safe to use around grass, plants, and water. It has an active life of 4-6 hours before it biodegrades, making it an environmentally-friendly choice. Unlike chlorine bleach and TSP, it does not harm vegetation or emit harmful chemical odors or fumes.

Supreme's oxygen-based formula brightens wood siding, prepares it for painting, and deodorizes musty surfaces. It can also clean and deodorize items like garbage cans and litter boxes. The uses of this product are endless, and the results are amazing. It is recommended for use on anything except leather and suede.

Wash Safe Supreme is a professional strength, oxygen-based formula that comes in a concentrated solution. One 10LB container can clean up to 10,000 sq. ft., providing transformative cleaning results without compromise.

Pros

  • Effectively cleans various outdoor surfaces
  • Safe, effective, and easy to use
  • Does not contain bleach or emit harmful chemical odors or fumes
  • Environmentally-friendly
  • Brightens wood siding and deodorizes musty surfaces
  • Concentrated solution can clean up to 10,000 sq. ft.

10. Ecogen Ecoprw-Gcs Pressure Washer Cleaner Concentrate, 1 Gal (Pack Of 4)

The commercial-grade pressure washer cleaning solution, available in a 1-gallon container (4-pack), provides an effective cleaning solution for outdoor surfaces. The cleaning solution is highly capable of penetrating and lifting dirt, oil, and grime from surfaces such as concrete, heavy equipment, agricultural machinery, tanks, rigs, drilling equipment, buildings, decks, and more. The environment-safe formula of the cleaning solution is biodegradable, non-toxic, non-fuming, and water-based. The cleaning solution is safe for landscapes and plants.

The cleaning solution is highly concentrated and economical, with a recommended dilution ratio of 1:64 or 2 oz. per gallon of water. The cleaning solution is made in the USA and is perfect for commercial uses.

Pros

  • Penetrates and lifts dirt, oil, and grime from outdoor surfaces
  • Biodegradable, non-toxic, non-fuming, and water-based formula
  • Economical and highly concentrated formula
  • Safe for landscapes and plants

Best Chemicals For Pressure Washing FAQs

Are there any eco-friendly or biodegradable options for chemicals used in pressure washing?

Yes, there are eco-friendly and biodegradable options available for chemicals used in pressure washing. Traditional pressure washing chemicals contain harsh chemicals that can be harmful to the environment and human health. However, many companies are now offering eco-friendly and biodegradable options that are just as effective but are safer for the environment and human health.

These eco-friendly and biodegradable chemicals are made from natural ingredients that break down quickly and do not harm the environment. They are also safe to use around plants and animals, making them a great choice for outdoor cleaning projects.

Some examples of eco-friendly and biodegradable pressure washing chemicals include vinegar, baking soda, and citric acid. These ingredients can be mixed together to create a powerful cleaning solution that is safe and effective.

Overall, if you are looking for a more environmentally friendly option for pressure washing, consider using eco-friendly and biodegradable chemicals. Not only will you be doing your part to protect the environment, but you will also be keeping yourself and those around you safe from harmful chemicals.

Can chemicals used for pressure washing harm plants or the environment?

Yes, chemicals used for pressure washing can harm plants and the environment if they are not used properly. Pressure washing often involves the use of detergents and solvents to remove tough stains and dirt from surfaces. These chemicals can be harmful to plants if they come into contact with them, causing damage or even death. Additionally, if the chemicals are not properly disposed of, they can contaminate the soil and water, leading to pollution and harm to the environment.

To minimize the risk of harm to plants and the environment, it is important to use eco-friendly detergents and solvents that are safe for plants and wildlife. It is also important to use the proper amount of chemicals and to rinse the area thoroughly to remove any residue. Proper disposal of chemicals is also essential to prevent contamination of soil and water.

In conclusion, while pressure washing can be an effective cleaning method, it is important to use caution and take steps to minimize the impact on plants and the environment. By using eco-friendly detergents, properly disposing of chemicals, and rinsing thoroughly, we can help protect our environment while still achieving a clean surface.

How do I choose the right chemical for my specific pressure washing job?

Choosing the right chemical for your pressure washing job is crucial to ensure the effectiveness of the cleaning process and protect the surfaces being cleaned. The first step is to identify the type of surface you will be cleaning, such as concrete, wood, or metal. Each surface requires a specific type of chemical that is designed to work with it.

Next, consider the type of stain or dirt you need to remove. For example, grease and oil require a degreaser, while mold and mildew require a fungicide. Make sure to choose a chemical that is specifically formulated to remove the type of stain or dirt you are dealing with.

It is also important to consider the environmental impact of the chemicals you choose. Look for products that are biodegradable and eco-friendly to minimize the impact on the surrounding area.

Lastly, always read and follow the instructions on the label carefully to ensure safe and effective use of the chemical. Using the wrong chemical can cause damage to surfaces, harm the user, and harm the environment. Taking the time to choose the right chemical for your pressure washing job will ensure that you achieve the best possible results while protecting the surfaces and environment.

What are the most commonly used chemicals for pressure washing?

The most commonly used chemicals for pressure washing are detergents, bleach, and degreasers. Detergents are used to remove dirt, grime, and other types of stains from surfaces. They can be either acidic or alkaline, depending on the type of stain to be removed. Bleach is used for removing mold, mildew, and algae from surfaces. It is a powerful oxidizing agent that can kill bacteria and other microorganisms. Degreasers are used for removing grease and oil from surfaces, such as on concrete floors or driveways. They can be either solvent-based or water-based, depending on the type of grease or oil to be removed. It is important to use the right chemical for the job, as using the wrong chemical can damage the surface being cleaned or harm the environment. It is also important to follow the manufacturer's instructions when using chemicals for pressure washing.

What safety precautions should be taken when handling chemicals for pressure washing?

When handling chemicals for pressure washing, it is important to take proper safety precautions to avoid accidents and injuries. Firstly, you should always wear personal protective equipment such as gloves, goggles, and respirators to protect your skin, eyes, and respiratory system from harmful chemicals. Make sure to read the label and instructions of the chemical carefully before using it and follow the recommended dilution ratios.

It is also important to ensure proper ventilation in the work area to prevent inhaling toxic fumes. Make sure to store chemicals in their original containers and away from direct sunlight, heat sources, and flammable materials. Do not mix different chemicals together as it can cause dangerous reactions.

When using pressure washing equipment, ensure that it is in good working condition and follow the manufacturer's instructions. Never point the pressure washer at people, animals, or delicate surfaces as it can cause serious injuries or damage.

In case of any accidents or spills, have a first-aid kit and proper cleanup materials readily available. With these safety precautions, you can handle chemicals for pressure washing effectively while minimizing the risk of harm to yourself and others.

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