Sprays continuously for up to 1.75 hr. - no pumping required

The Chapin Battery-Powered 4-gal. Backpack Sprayer gives you long-lasting spray power in a portable unit. The 4-gal. spray tank and powerful pump lets you spray for up to 1.75 hours without stopping to pump.

  • Efficient: Sprays up to 50 gal. at up to 35 psi per charge
  • Lightweight: Weighs only 10.5 lb.: a whopping 39% less than similar sprayers
  • Rechargeable: Runs on one 20V Li-Ion battery (included) and comes with a battery charger
  • Durable Construction: Made with Viton® seals and gaskets in key areas
  • Powerful: 35' maximum horizontal throw
  • Portable: Includes a built-in carrying handle that also makes it easy to remove the cap

Requires special handling due to DOT regulations. Additional shipping charges will apply. Cannot be shipped by air.

Not for sale in Alaska, Hawaii


  • Manufacturer #: 63985
  • Faceted Pump Type: 12V
  • Tank Capacity: 4 gal.
  • PSI: 35

Customer Reviews

Based on 4 reviews Write a review