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FAQs | Wet & Forget® Outdoor 2-in-1 House + Window Wash

We’ve compiled a list of the most popular questions people have asked.

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  • What is Wet & Forget® Outdoor 2-in-1 House + Window Wash used for?

      Wet & Forget Outdoor 2-in-1 House + Window Wash is designed to clean dirt and grime from exterior home and window surfaces using a hose-end sprayer. It allows you to clean windows and exterior surfaces in one project without scrubbing or wiping

  • What exterior surfaces can I use Wet & Forget® 2-in-1 on?

      Wet & Forget Outdoor 2-in-1 House + Window Wash is designed for use on common exterior surfaces, including: Stucco, Concrete, Stone, Brick, Wood, Siding, Windows, Glass Doors, Sliding Doors, Screens and Glass Railings
      Always test on an inconspicuous area first.

  • Does this product clean second-story windows?

      Yes. The included Xtreme Reach™ hose-end sprayer allows you to reach second-story windows and exterior surfaces from the ground, depending on water pressure and wind conditions.

  • Do I need to scrub or wipe after applying?

      No. Wet & Forget Outdoor 2-in-1 House + Window Wash is designed to work without scrubbing or wiping. Simply wet the surface, spray on the cleaning solution, allow it to sit for 1 minute, and rinse clean.

  • Do I need to remove window screens before cleaning?

      No. The product can be applied directly through window screens. Screen removal is not required. For heavy pollen or grime buildup, removing screens and lightly agitating with a microfiber pad may help improve results.

  • How much area does one bottle cover?

      One bottle of Wet & Forget Outdoor 2-in-1 House + Window Wash provides up to 3,000 square feet of coverage†, depending on surface porosity and the amount of staining.

  • Is Wet & Forget® 2-in-1 bleach-free*?

      Yes. Wet & Forget Outdoor 2-in-1 House + Window Wash is made without sodium hypochlorite.

  • How long should the product sit before rinsing?

      Allow the cleaning solution to sit for 1 minute. Do not allow the product to dry before rinsing.

  • Can this be used on painted or older surfaces?

      Wet & Forget Outdoor 2-in-1 House + Window Wash can be used on a variety of exterior surfaces. Note that UV exposure may cause paint fading or oxidation, and cleaning may make existing damage more visible. Always test on an inconspicuous area first.

  • *Made without Sodium Hypochlorite.

    Provides up to 3,000 sq. ft. of coverage depending on surface porosity and amount of staining.

    Different water quality may affect final results.