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FlowZone Typhoon 4 Gallon, High Pressure Backpack Sprayer


SKU: FZTYP400 Category:


FlowZone Typhoon 2.5 High/Variable-Pressure Battery Backpack – FZVAAK-2.5

For the first time, the popular 4-gallon TYPHOON is equipped with an industry-leading five-setting variable pressure control dial. A crowd favorite, the TYPHOON 2.5 is a powerful tool capable of pressures up to 115 psi with a battery life of three hours. A premier choice in professional pest management and lawncare industries, the TYPHOON 2.5 is the quick and easy way to spray. 


  • Rechargeable 18V/5.2Ah Li-Ion battery
  • Pressure range of 8 psi to 115 psi 
  • Pressure washer stylre spray gun with quick-connect attachments
  • ComfortStraps backpack system
  • Black UV-resistant hose
  • Up to 3 hour spray time


  • Tank Capacity: 4-gallon
  • Battery: 18V/5.2Ah Lithium-Ion 
  • Charger: 21V/2.5A
  • Charge Time: ~1.5 hours
  • Spray Time: Up to 3 hours
  • Pressure: Up to 115 psi
  • Tank Output: >76 gallons
  • Spray Distance: >30-feet
  • Flow Rate: 0.25-0.64gpm
  • Nozzles: 25? fan, 0? jet, adjustable cone

FlowZone Contact

General Inquiries: spraysquad@fzspray.com
Product Support: support@wessol.com
Warranty Inquiries: warranty@wessol.com

Phone: +1 803-339-2500

Live support is available M-F 9am-5pm EST.

Additional information

Weight 16.00 lbs
Dimensions 9.500 × 14.000 × 21.700 in