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The Concrete Protector Store  |  SKU: ET-7355

Never-Pump Back Pack Sprayers

The Concrete Protector's Never-Pump Backpack Sprayer is a highly efficient, battery-powered sprayer designed for applying stains and other decorative concrete products on the job site. Delivering 3 to 4 times the efficiency of a manual sprayer, this lightweight unit can operate continuously for up to 10 hours and spray up to 110 gallons of liquid in a single day. Equipped with a mini-diaphragm pump, triple screens to prevent nozzle clogging, and a heavy-duty nozzle system with stream, dual mist, fan, and shower settings. Cushioned ergonomic straps with adjustable pads make it comfortable for all-day use. Includes an under-voltage alert circuit so you never get caught off guard on the job.

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Regular price $311.26
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Product Description

The Concrete Protector's Never-Pump Backpack Sprayer is a highly efficient, battery-powered sprayer designed for applying stains and other decorative concrete products on the job site. Delivering 3 to 4 times the efficiency of a manual sprayer, this lightweight unit can operate continuously for up to 10 hours and spray up to 110 gallons of liquid in a single day. Equipped with a mini-diaphragm pump, triple screens to prevent nozzle clogging, and a heavy-duty nozzle system with stream, dual mist, fan, and shower settings. Cushioned ergonomic straps with adjustable pads make it comfortable for all-day use. Includes an under-voltage alert circuit so you never get caught off guard on the job.

Key Benefits:

  • 3 to 4 times more efficient than a manual sprayer
  • Continuous operation for up to 10 hours
  • Sprays up to 110 gallons per day
  • Triple screens prevent nozzle clogging for smooth, consistent operation
  • Heavy-duty nozzle system with stream, dual mist, fan, and shower settings
  • Lockable shutoff valve for hands-free continuous spraying
  • Cushioned ergonomic straps with adjustable pads for all-day comfort
  • Under-voltage alert circuit for battery monitoring

Physical Properties:

  • Capacity: 4 gallons (15 liters)
  • Max Pressure: 65 psi
  • Pump: Mini-diaphragm
  • Battery: 12V 10Ah fully enclosed, maintenance free
  • Charger Input: AC 100-240V, 50/60Hz
  • Charger Output: DC 12V, 2A
  • Net Weight: 16.3 lbs (7.4 kg)
  • Dimensions: 1.57 in. x 7.48 in. x 21.85 in.
  • Color: Yellow and Black
  • Packaging: Single box

Compatible Accessories:

  • Penetrating Hydrophobic Sealer (SKU: SE-5400)

Limitations:

  • Do not operate without liquid in the tank as this may damage the diaphragm
  • Never place the sprayer upside down as this may damage the battery
  • Do not operate in temperatures above 100°F or below 35°F
  • Never operate with strong acids, strong bases, or flammable liquids

How to Use:

  • Refer to Owner's Manual provided with the machine