Model # 2300000118201

Internet #203643078

Simple Green 128 oz. House and Siding Cleaner Pressure Washer Concentrate

Simple Green

128 oz. House and Siding Cleaner Pressure Washer Concentrate

  • Ideal for use on a variety of siding and roofing types
  • Powerfully removes dirt, grime, mildew stains, grease and more
  • Can be used with a pressure washer or on its own
$1188 /each
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Frequently Bought Together

Product Overview

Simple Green House and Siding Cleaner is specially formulated to remove environmental pollution, dirt and grime from vinyl and aluminum siding, stucco, terra cotta roof tiles and painted wood. It is also a perfect choice for use on shake, shingle or panel siding. This powerful formula was developed primarily to be used with pressure washing systems but can also be used manually as a high-performance house, siding and roof cleaner.

  • Concentrated formula makes up to 21 gallons of product
  • Perfect for painted wood, aluminum, vinyl, brick, stucco and more
  • Non-corrosive and non-acidic formula
  • Will not harm landscaping or plants when used as directed
  • Cleans up to 3800 sq. ft.
  • Ideal for cleaning outdoor surfaces
  • Removes heavy grease, grime, dirt and soot
  • Removes mold and mildew stains
  • Cleans and brightens wood
  • Cleans oxidized paint
  • Use in pressure washers or manually
  • Suitable for use on shake, shingle or panel siding and roofs

Info & Guides

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Product Size (oz.)


Materials removed
Paint Product Type
Paint Cleaners and Removers
Product Dispenser Type
Plastic Bottle
Product Form
Rinse required
Types of Surfaces Cleaned

Warranty / Certifications

Manufacturer Warranty
Manufacturer's warranty of satisfaction. Will replace or refund purchase price.

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Customer Questions & Answers

is product meant to put directly to pressuer washer tank are to be deluted first

Asked by: CUJO
You can directly add it to your pressure water tank, if you just need a light cleaning, you can do a 50/50 mixture by adding one part water to one part cleaning solution and adding that mixture to the tank.
Answered by: Lawrence
Date published: 2017-06-22

Does it work on removing oxidization, dirt, mold, and grime on metal/steel/aluminum siding

Asked by: Kirk
Works on dirt, grime, mold and mildew.
Answered by: Lawrence
Date published: 2017-03-24

Is it harmful to pets

Asked by: reallytopknoch
My two Dalmatians were trying to help me and they received no I'll effects.
Answered by: cwdoc
Date published: 2017-06-26

Will it damage the plants in the area?

Asked by: Kathy
No seems to work great. I sprayed some molded area around the flower beds, then of course you wash down with clean water. I always put a little extra water (very gently ) to clean off the plants and soak the beds.
Answered by: sparky
Date published: 2017-06-26
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Customer Reviews

128 oz. House and Siding Cleaner Pressure Washer Concentrate is rated 4.1 out of 5 by 76.
Rated 5 out of 5 by from This outdoor cleaner does the Jo I have owned the same home in Georgia for 20 years, after a mandatory move from Connecticut to Atlanta area. During my 20 years I have used at least 10 different powerwash brands. Some were Corrosive, some took care the algae & pollution, but left a residue. Some mixes were very bleach smelling. I personably like and trust the Simple Green product line. This product did a great job, no residue, no algae, no dirt. Like any exterior cleaning, spray on and let the product sit for 5 to 15 minutes. Next put sprayer on rinse,start spraying from the top to bottom. This product works well
Date published: 2017-04-16
Rated 5 out of 5 by from enviromently safe soap In the past, "green" products didn't work very well. I found items like brake clean to be very bad about degreasing parts. But I loaded up this Simple Green house and siding cleaner into my new pressure washer. The north side of my house had been taken over by green stains from moss. As soon as I started spraying my siding, the green disappeared completely! No scrubbing or wiping with a rag. I was amazed at the great job Simple Green did of removing 20 years of green stain. My siding looks like it did when I installed it!
Date published: 2017-03-28
Rated 5 out of 5 by from So far I'm impressed We still have snow on the ground so I have not tried this in our power sprayer yet. I did spot test a small amount of the solution on the siding to make sure it wan't going to mess up the finish before I started cleaning our entire house. I was most impressed with how it got the smoke and grease from our BBQ off of the siding. It also removed a lot of the unseen oxidation on our aluminum siding. At this point even if I don't use it in our power sprayer and just use it in a bucket of water with a sponge I am very impressed. We can't wait for the snow to melt so we can try our power sprayer.
Date published: 2017-02-25
Rated 5 out of 5 by from The most fantastic house and siding cleaner I've ever used.... The most fantastic house and siding cleaner I've ever used. It is the greatest pressure washer house cleaner. My house was smiling at the end of the treatment session.... and my house even told me as I finished, "I feel that I'm going to be great again. I just smiled and walked away.
Date published: 2017-02-15
Rated 5 out of 5 by from Good product I needed to power wash the side of my brick home, it was dirty and had been maybe 3-4 years since I last power washed it. This product really works well for me. If you have a detergent connection on your pressure washer, then this stuff is made for it. It will foam to show you its been added to the water, and will go away in a short time. You can also do a 10 parts water to 1 part cleaner and apply it with a brush or spray bottle and then use a pressure washer to wash and rinse the detergent off. Don't forget to rinse it for best results!
Date published: 2017-03-23
Rated 5 out of 5 by from Excellent Cleaner! This Simple Green Cleaner works great! It is also safe for the plants, etc. Just follow the directions on the bottle, wet everything down first. Easy to apply with a pressure washer, and then rinse. Mildew falls off like magic. I am very impressed with how well it works. I really like the Simple Green Line of products and highly recommend this House and Siding Cleaner. No harsh odor either. A little goes a long way. The instructions say that if there is really no 'heavy dirt', you can cut it 50/50 with water. If you look at the pictures here, I did not use it full strength but cut it with about 30% water and what an amazing job it did! I was not able to reach this section of my house for about a year and a half. So I wanted to show this section especially, after a year and a half buildup of dirt and mildew. Product worked fantastic!
Date published: 2016-08-29
Rated 5 out of 5 by from great product I got this product because I had a problem with mildew stains on the side of my house that gets the least sun and also the ares that get dirty from the rain and wind splashing the dust from garden mulch all over the white trim. when used in a diluted state or with the power washer this product did a fabulous job. it is important to follow the directions about applying and rinsing this product.
Date published: 2017-03-23
Rated 3 out of 5 by from Chose not to use the product after reading all the pre and post cautions for use around plants. ... Chose not to use the product after reading all the pre and post cautions for use around plants. I bought this because it is Simple Green and supposed to be environmentally friendly. You literally have to water soak your plants before and after using the product. No thanks, I'll just use water. Taking this back to the store.
Date published: 2017-04-25
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