How many hours of spraying can I expect after I charge the battery?
You can expect the battery to last 2.5-3 hours per charge.
How many gallons can I spray per charge?
You will be able to spray approximately 120 gallons per charge.
How do I charge the battery?
Remove the battery pack from the sprayer. Insert the charger plug into the charging jack on the battery. Then plug the charger into a grounded 115V receptacle.
Do I have to fully deplete the battery before recharging?
No. After any period of use, the battery may be charged and returned to full capacity without risk of damage or reduction of cycle life.
What kind of pump do the Shurflo ® Propack ™ Backpack Sprayers have?
The Shurflo ® has a diaphragm pump.
Can I spray wettable powders through the Shurflo ® Propack ™ Backpack Sprayers?
No. Do not use wettable powders with the Shurflo ® Propack ™ Backpack Sprayers. Wettable powders do not dissolve to form a solution and require constant agitation to keep them in suspension. The Shurflo ® Propack ™ Backpack Sprayers do not agitate the tank contents.
Can I spray hot liquids with the Shurflo ® Propack ™ Backpack Sprayers?
You can spray liquids up to 110 degrees F.
Is there a warranty on the Shurflo ® Propack ™ Backpack Sprayers?
Yes. There is a one-year manufacturer’s warranty.