✨ Unleash the Power of Clean with Savogran! ✨ Say goodbye to grease, soot, and chalked paint! Prepares surfaces for a flawless finish. The go-to choice for industry experts. Dissolves stubborn spots in a snap! Transform decks and siding with ease. Surface prep pro Professional-grade Heavy-duty cleaner Savogran 10622 Trisodium Phosphate (TSP) is a 4.5 lbs heavy-duty powdered cleaner designed for professional and DIY use. It effectively removes tough stains, prepares surfaces for repainting, and revitalizes outdoor areas, making it an essential tool for any cleaning arsenal.