FORTIS, 5 L, mold remover. External works

FORTIS, 5 L, mold remover. External works

The mid-size FORTIS for jobs that run past a single wall — a full house exterior, several fence runs, or a stretch of memorial monuments and fountains in one visit. Probiotic cleaning removes plant pollution and atmospheric staining without damaging the surface or anything growing nearby.

What makes FORTIS different:

• Vegetative-bacteria base with a synthetic-acid boost for deeper penetration into the treated surface.
• Gentle enough for surrounding plants, lawns and adjacent surfaces.
• Hypoallergenic and chlorine-free.
• Meets US standards: USDA, NSF, SaferChoice, Green Circle.

Application: Clear loose dirt first. Apply for 10 minutes, then brush or sponge and rinse. For heavy, older buildup, leave for up to 8 hours or overnight. Let the product sit and work rather than rinsing it straight off — that’s what keeps mold from coming back.

Coverage: roughly 1 litre per 4–8 m² depending on contamination — a 5 L bottle typically covers a full house exterior.