Kwazar Mercury Pro + 0.5 Liter Spray Bottles might be the best sprayers you ever use! Each trigger sprayer delivers twice the output per pump, trimming time and effort off every detail you do. The Kwazar Mercury Pro + 0.5 Liter Spray Bottle is a professional grade, adjustable, double-action sprayer suitable for any detailing job. Kwazar Mercury Pro + 0.5 Liter Spray Bottles are made from durable materials with Viton seals that provide excellent resistance to aggressive chemicals. Each Kwazar sprayer includes an integrated fluid filter and a translucent bottle with embossed scale for easy measuring. Every pump of a Kwazar Mercury Pro + Spray Bottle delivers twice the product onto the surface! Coat vehicle surfaces in seconds. Available in blue, green, red, and yellow.