Bio-Dex Laboratories Plaster White 'n Brite (32 Oz.) | PWB32 auto fill valves It covers the internal mechanics

It covers the internal mechanics of the Caretaker and offers optimal protection

**PLEASE NOTE: 1

Use industry-standard Pool Heavy Gray Glue when connecting to 2" PVC plumbing

Dark blue finish complements deeper‑tone or tiled pool surfaces with a professional look

Bio-Dex Laboratories Plaster White 'n Brite (32 Oz.) | PWB32 auto fill valves It covers the internal mechanicsBio Dex Laboratories Plaster White 'n Brite (32 Oz.) Plaster White n Brite is an acid wash additive that thickens acid for a non streaking application while eliminating fumes and etching problems associated with using acid alone. Its an environmentally safe product that isnt corrosive, toxic, or difficult to use. It is a great choice for acid washing that is user friendly and completely biodegradable. The product produces better results than acid