Description Chapin’s 20000 1-gallon poly lawn and garden sprayer is ideal for tackling any overgrown weeds, ridding your yard and home of pests and fertilizing your gardens. It features Chapin’s unique in-tank, anti-clog filter, for a clog-free, steady spray. The ergonomic pump handle makes pumping and carrying easy. The lightweight, rust-free polyethylene tank is translucent so it’s easy to check fluid levels. Made in the USA with global materials.