Smith Performance Sprayers are built to work as hard as you do. They are durable, professional products with an emphasis on chemical resistance and built to withstand the most demanding work conditions. The 190447 2-Gallon Industrial and Contractor Series Bleach Compression Sprayer is ideal for large jobs involving remediation, cleaning, degreasing or mold removal. Sprayer features a lockable shut-off to reduce hand fatigue, a nickel-plated brass poppet for strength and precision, and an easy-to-clean, in-line filtration system. The Viton seals offer the best chemical resistance to bleach and other harsh chemicals and are easily changed without using tools. The pressure release valve not only prevents over compression, but also helps prevent chemicals dispersing from tank onto the user prior to opening. Multiple nozzles included with the 190447 bleach sprayer for ultimate versatility: high foaming nozzle (enables visible confirmation of covered area and deeper grime penetration), wide flat fan nozzle (red, 0.25 GPM, angled at 70 Degree), narrow flat fan nozzle (yellow, 0.15 GPM, angled at 30 Degree), and adjustable brass nozzle (enables stream to cone patterns). Also accepts Tee Jet nozzles.