Chapin® ProSeries™ 4 Gallon Back Pack Sprayer

Chapin® ProSeries™ 4 Gallon Back Pack Sprayer

Designed for professional landscapers and homeowners alike, the Chapin ProSeries™ 4 Gallon Back Pack Sprayer delivers reliable, efficient spraying with comfort and precision. Its durable 4-gallon poly tank features a wide 5.25-inch mouth opening for easy filling and cleaning, and a translucent design allows for quick fluid-level checks. Equipped with a 3-stage filtration system, poly wand, cushioned grip shut-off, brass nozzle, and three-piece nozzle kit, this sprayer ensures smooth, clog-free application of fertilizers, weed killers, pesticides, or general cleaning solutions.

---

Key Features

• 💧 4-Gallon Durable Poly Tank – Translucent design for fluid-level visibility; wide 5.25-inch mouth for easy filling.

• 🛡️ Chemical Compatibility – Viton and chemical-resistant elastomer seals handle fertilizers, weed killers, pesticides, and cleaning solutions.

• 🎯 Precise Spraying – 3-stage filtration system, poly wand, cushioned grip shut-off, and brass nozzle for accurate, clog-free application.

• 🏞️ Three Spray Nozzles Included – Coarse stream, shower, and fan tip for versatile spraying.

• 🎒 Comfortable Padded Straps – Adjustable shoulder straps for hours of comfortable use.

• 🇺🇸 Made in the USA – High-quality materials with 2-year limited warranty; backed by Chapin’s customer support.