MiracleMist Long-Term Protectant
MiracleMist Long-term Protectant (LTP) is the answer for preventing the recurrence of mold, mildew and algae stains. Works on any surface. Following label instructions, spray or fog LTP onto cushions, fabrics, awnings, siding, decks, concrete, etc. and allow to dry. It's literally that easy to keep your home, boat, and RV free from mold, mildew, and algae stains.
One application can last up to three years depending on substrate and application!