Shield - 1 Gallon Size:Case of 4 Zep Formula 50 RTU has

Zep Formula 50 RTU has been formulated for use on all surfaces not harmed by water

Each product is clearly labeled step 1 through 4

Phosphate free

acidic detergent that efficiently eliminates limescale and film from utensils and equipment in kitchens and other food preparation environments

Contains a blend of alkaline builders

Shield - 1 Gallon Size:Case of 4 Zep Formula 50 RTU hasSlip resistant, water based emulsion, acrylic copolymer, dry bright polish that offers high durability and low maintenance. Metal interlocked. Resistant to traffic scuffs and black heel marks. Each coat dries in 30 minutes. Easy to apply and level. Recoats and blends well with existing polish. Part of Zep`s Next Step system of Floor Care products. Meets or exceeds Slip Resistance Standards (when properly maintained) established by CSPA and UL as