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Internet #301530684

Model #FG51164

Store SKU #531130

Store SO SKU #1003827589

64 oz. House Wash Hose End Sprayer Mold and Mildew Remover

  • Cleans your vinyl siding, brick, wood, stucco and concrete patio
  • Kills mold and mildew and blasts away algae, dirt and debris fast
  • Works in 10 minutes, reaches second story, no need for ladder
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Product Overview

MOLD ARMOR E-Z House Wash is an easy outdoor cleaning solution that kills mold and mildew in minutes. It cleans the toughest outdoor stains with its bleach-based formula, blasting away stains caused by algae, dirt, and debris. E-Z House Wash will not harm your plants when used as directed. Great for use as a siding cleaner, vinyl, brick, stucco, aluminum, concrete, painted wood, trim, PVC, plastic, masonry, gutters. To use as mold remover or mildew remover, spray surrounding plants with water before and after use. Start from the bottom and work upward. Wait 5-10 minutes before rinsing. To use as vinyl siding cleaner surface preparation, use formula at full strength for tough stains or dilute for typical stains and dirt. Apply with a garden sprayer, roller, or sponge. Do not use a high-power wash pressure cleaner to apply. This is a 64-oz. mold cleaner refill for an E-Z House Wash Hose End product. Keep out of reach of children and follow all directions carefully.
  • MOLD ARMOR E-Z House Wash with hose adaptor kills mold and mildew and cleans siding, brick, concrete, and trim within minutes.
  • Includes hose-end adaptor for easy application. Works to remove mold, mildew, and stains caused by dirt.
  • Cleans vinyl siding, brick, stucco, aluminum, concrete, painted wood, trim, PVC, plastic, masonry, and gutters.
  • To use, simply attach a garden hose while valve is in the OFF position, spray on surfaces, wait 10 minutes, then wash off. No scrubbing!
  • This powerful cleaner formula is bleach-based for visible results in minutes.
  • Does not harm plants when used as directed.
  • Easy to use - blasts away stains caused by algae, dirt & debris.
  • Packaged in a 64-oz. plastic bottle with hose-end adapter.
  • Product may vary by store
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Where to UseBathroom,KitchenOutdoorOutdoor,SpecialtyOutdoor
FeaturesNo Additional FeaturesNo Additional FeaturesConcentratedNo-Rinse
Concentrated or Ready to UseConcentratedReady to useConcentratedReady to use
View ProductView ProductView ProductView Product



Container Size
64 Ounce
Product Size
64 OZ-Ounce


Concentrated or Ready to Use
Ready to use
No Additional Features
Regular Strength
Pack Size
Paint Prep & Cleanup Product Type
House Wash
Product Dispenser Type
Hose Sprayer
Product Form
Recommended Surfaces
Types of Surfaces Cleaned
Where to Use

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty

Questions & Answers

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Customer Reviews

  • 4.2
    out of 1,426 reviews
  • 78%recommend this product
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Showing 1-10 of 1,426 reviews
I honestly expected it not to work. Look!!! One application and I let it sit for about 10-15 minutes. Then rinsed with a regular nozzle on my hose. I literally watched the stuff fall off the bricks!!!
    • Recommended
    3 people found this helpful
    Formulation Works, But the Sprayer Mechanisms Have Problems - 3 stars for the Idea
    Mold Armor FG51164 E-Z - Formulation works, but not the Sprayer Mechanisms; 3 Stars for the Idea.... I've used this before and had dripping from the hose attachment, but this time the part of the bottle neck that attaches the sprayer to the bottle just popped off. No way to continue spraying nor re attach. So, I hunted up a small multi purpose spray bottle and tried. That did not spray far enough. So, ended up dumping the left over on the mossy sidewalks it wasn't meant for & helped a little with that. Was left with 1/2 washed home, but left with water for the rest. Wear clothing you don't care about at all. Bleach spots from leaks. Most hose attached sprayers do leak a little or a lot!
      • Recommended
      Doesn’t work on stucco
      Doesn’t work on stucco, I applied it twice per instructions and it didn’t do a darn thing. I can see it easily removing mildew from siding, but doesn’t kill or remove the mildew that is in porous material. I guess I will have to get out the pressure washer. Plus, I’m returning the remnants back to Home Depot.
      Response from MoldArmorExpertJun 11, 2021
      DMH2000 - Mold Armor E-Z House Wash works well when applied to a dry surface and rinsed within 10 minutes. Sometimes a second application is needed once the first application has dried. We would like a chance to make it right. Please call our Mold Armor helpline at 1-844-969-1374 so we can discuss your concerns and help you get the most from our products.
        • Recommended
        2 people found this helpful
        Better Than We Expected
        Even though we clean our two story colonial every year due to light vinyl siding and shade, it was pretty bad. We bought this product hoping to make things easier than what we've been doing. We sprayed it on and let it sit for 10-15 minutes. Wearing eye protection and gloves is a MUST! We then tried rinsing it off but the spray from the bottle was kind of weak. We then switched to a regular hose and nozzle and it started coming off but you have to get close and really blast it. There was quite the difference but it needed another coat of the product. When we did the rinsing again, my husband used a long handled soft brush and brushed some of the harder spots while I sprayed. We were surprised by how good it looked after the second coat. We would highly recommend this product. Again, do NOT do this without eye protection or gloves and never on a windy day.
          • Recommended
          2 people found this helpful
          Product did a great job, saved me $400 on power washing a two story house.
          Product did a great job, saved me $400 on power washing a two story house.
          • Verified Purchase
          • Recommended
          It's not quite as 'EZ' as it claims. It does loosen some of the mold to be rinsed away, but not a...
          It's not quite as 'EZ' as it claims. It does loosen some of the mold to be rinsed away, but not all. So, I applied it, let it sit for 10 minutes and used a long-handled deck brush to scrub the stained areas. I initially used the 'rinse' setting on the bottle but found that using a spray nozzle on the hose with a stronger water stream rinsed better. I did have to go back with the deck brush a couple times in a few spots, but it wasn't too difficult. While not as pristine as it would be using a power washer, overall, I'm very pleased with the results. I would definitely recommend this product. Pictures of the front of the house before and after for comparison.
          • Verified Purchase
          • Recommended
          Doesnt work on my mold
          Used on the north end of the house. Sprayed it on waited 10 minutes or more. Tried to spray it off using the bottle. Didn't touch the mold. Also the TV ads show you being able to use it up to a second story, this got up maybe about 12 feet. And to do that you are almost shooting it straight up which means it can come back down in your face. I put on a motorcycle helmet just in case and did have some drops on the visor. In the end I pulled out a long handled boat brush and used that to scrub off the mold lower down. But what was the point? If it worked as advertised that should not be necessary. I even switched out to my regular hose nozzle which worked a bit better but still did not remove all or much of the mold.
            4 people found this helpful
            highly recommend
            We bought put home about two years and it has an old wooden fence (at least 10 years old) that has NEVER been cleaned. We have toyed with replacing it, but I thought I would try and salvage it. I just started today and thrilled with the results! Years of mold washed off (I did use a hard bristle scrub brush for the tough areas). I can’t wait to see the finished project now!
              • Recommended
              4 people found this helpful
              Product works as described.
              No need for having to use the power washer. Follow the directions and you won't be disappointed.. The end sprayer does reach the peak of my 2 story home, no problem. I am on city water and the pressure also helps in the distribution of the product. Will I purchase the product again, yes I will.
                • Recommended
                4 people found this helpful
                Removed Stains / Damaged Windows!
                This product removed the mildew from our siding but every window now has streaks that cannot be removed! I have tried every cleaing product to remove the streaks and all have failed. If you slide your finger on the window you can feel slickness when coming in contact with the streak left by the cleaner. Has anyone else experience this?
                Response from MoldArmorExpertJul 15, 2020
                CLEANhouseDAMAGEDwindows, it sounds like the product dried on the windows. We suggest re-rinsing the windows and rubbing with a microfiber towel - the dried-on material should rub off. Give us a call at 1-844-969-1373 if you need additional help.
                  • Recommended
                  12 people found this helpful
                  Showing 1-10 of 1,426 reviews