Wet & Forget. Easy Cleaning Solutions For Everyday Problems! FrenchFrench
Wet & Forget Logo
NEW to Canada!
Wet & Forget Outdoor Xtreme Reach™ Hose End

Outdoor Xtreme Reach™ Hose End tackles the toughest outdoor cleaning jobs - removing moss, mould and mildew stains on surfaces, across large areas, and on high or hard-to-cover elevations.

+ Cleans moss, mould and mildew stains
+ Bleach-free*
+ No scrubbing, no rinsing, no power washing
+ Up to 9 meter† reach to access high or hard-to-cover surfaces
+ Covers up to 185m²‡


Available At Costco
XTREME Reach™ Nozzle for Maximum Reach & Coverage

The hose-end sprayer reaches up to 9 m †, allowing you to treat higher areas from the ground. It’s ideal for roofs, siding, and other exterior surfaces where additional reach and coverage make the job easier.

Wet & Forget Outdoor is designed for homeowners tackling bigger outdoor cleaning projects. Attach, spray thoroughly, and let the formula work over time on moss, mould and mildew stains.

Where Can I Use Wet & Forget Outdoor?
Outdoor Xtreme Reach™ Hose End is designed for large, demanding outdoor cleaning jobs, including: Second-Story Siding, Roofs, Large Driveways, Gables, Dormers, and other hard to reach areas.

What to expect:
Wet & Forget works with Mother Nature. After application, normal exposure to wind and rain helps break down and gradually wash away stains over time. Green stains often begin to fade within a few weeks, while darker stains from mold and moss may take several months to diminish. As surfaces improve, many users find they don’t need to reapply frequently. In many situations, an annual maintenance spray can help limit new stain buildup, making ongoing exterior care more manageable and cost-effective.

 Wet & Forget XTreme Reach Hose End Diagram
Benefits of using Wet & Forget Xtreme Reach Hose End

  • Cleans moss, mould and mildew stains
  • Built for tough jobs, larger areas, and higher surfaces
  • 9 meter reach† hose-end sprayer helps you access high/hard-to-cover areas
  • Covers up to 185m²‡
  • Designed to help you reduce repeat work and deliver results you’ll be proud to show off
  • Leave on outdoor cleaner - no guess work, extra steps or complicated tools
  • Gentler, Bleach-Free* approach to cleaning outdoor areas
  • No scrubbing, no rinsing, no power washing
  • Easy hose-end application: attach, spray & you're done


* Made without Sodium Hypochlorite.
† Low water pressure and/ or windy conditions may diminish reach.
‡ Porosity and amount of staining may impact coverage.
How To Apply

1: Apply to a dry surface, thoroughly saturating the area.

2: Allow the surface to air dry, and let the formula work over time.

Good To Know

1: Results are gradual, not instant.

2: Green stains clean up in weeks; black stains from mold and moss may take months.

3: In most cases, a once-a-year maintenance spray helps keep surfaces clean.

4: If you accidentally spray plants, rinse them with water.

5: Keep off treated surfaces until fully dry.
Where To Use Wet & Forget Outdoor Xtreme Reach™

Outdoor Xtreme Reach™ is made for tough outdoor cleaning jobs - large areas and higher, hard-to-cover surfaces where moss, mould and mildew stains tend to build-up.

Exterior Home Surfaces: Siding, Eaves & Soffits, Fascia, Trim, Decks, Patios, Roofs & Upper Areas

Large Surfaces: Driveways, Tennis Courts, Large Patios, Long Walkways

Other Outdoor Areas: Fences, Outdoor Structures, Large Surface Areas With Heavy Buildup
Where to buy Wet & Forget