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Grow1 Pump Sprayer 3 Gallon (11L)
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Grow1 Pump Sprayer 3 Gallon (11L)

Official Grow1 Dealer Model: 333011
$39.95 USD
  • 3-gallon (11L) tank capacity for extended coverage without frequent refills.
  • Adjustable 29-59 PSI pump pressure for varied spray intensities.
  • 5-foot reinforced hose provides reach for treating corners without moving the tank.
  • View More Details

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VOLUME PRICING

Commercial & Bulk Purchasing

We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.

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THROUGH THE Cultivator's LENS Hands-On Evaluation

  • You are upgrading your manual spray routines because constant trigger squeezing is wearing out your hand during long sessions.
  • You are seeking a more efficient spot treatment tool because smaller hand-pump bottles leave you refilling too often.

  • The pressure release valve is a solid touch that prevents chemical buildup or messes when you need to pop the lid.
  • We like that the locking trigger actually stays engaged so you can focus on your reach instead of fighting the handle.

  • Users who added this to their workflow say they finished large cleaning jobs in half the time of their previous unit.
  • Buyers who switched to this tank report they stopped dealing with cramped hands during afternoon foliar sessions.

Grow1 Pump Sprayer 3 Gallon (11L)

Tired of a trigger that tires out your hand before the tank's even half empty? The Grow1 3 Gallon Pump Sprayer is built from the highest grade polyethylene plastic, resisting corrosion from insecticides and herbicides while staying light enough to carry comfortably through a full spraying session. It's equally at home with water, fertilizers, herbicides, and pesticides, or handling cleaning detergents and solvent-free preservative treatments around the property.

An on/off trigger with a convenient "on" lock cuts down on hand fatigue during longer jobs, letting you hold a steady spray without constantly squeezing. A heavy-duty 5-foot hose extends your reach without needing to reposition the tank, and the adjustable 29-59 PSI pump lets you dial in pressure to match the task, from gentle foliar feeding to targeted spot treatments.

A safety and pressure release valve adds an extra layer of control when you're finished spraying, and the convenient carrying strap keeps the tank comfortable to hold or sling over a shoulder while you work. Compact enough for smaller jobs but capable enough for regular use, it's a practical middle-ground option in the Grow1 sprayer lineup.

Features

🔒
Locking On/Off Trigger

Convenient "on" lock holds a steady spray without constant squeezing, reducing hand fatigue.

🔗
Heavy-Duty 5ft Hose

Extended reach lets you treat plants and hard-to-reach corners without repositioning the tank.

🛟
Safety Release Valve

Built-in pressure release valve adds a layer of safety and control when you're done spraying.

🎒
Convenient Carrying Strap

Makes it comfortable to hold or sling over a shoulder while working through a full tank.

📊
Adjustable 29-59 PSI

Dial in pump pressure to match the solution and task, from gentle feeding to spot treatments.

🛡️
Corrosion-Resistant Tank

High-grade polyethylene construction stands up to insecticides, herbicides, and fertilizers.

Specifications

Specification Value
Tank Capacity 3 Gallon (11L)
Pump Pressure 29-59 PSI
Hose Length 5 ft
Tank Material High-Grade Polyethylene
Trigger Type On/Off Locking Trigger

Frequently Asked Questions

What can I spray with this pump sprayer? +

It's designed for water, fertilizers, herbicides, and pesticides, as well as cleaning detergents and solvent-free preservative treatments. The polyethylene tank resists corrosion from these chemicals.

How much solution does the tank hold? +

The tank holds 3 gallons, or about 11 liters, of solution, giving you enough capacity for a full spraying session without frequent refills.

What does the "on" lock on the trigger do? +

It lets you hold a continuous spray without constantly squeezing the trigger, which reduces hand fatigue during longer jobs.

Can I adjust how much pressure the sprayer puts out? +

Yes, the pump operates across a 29-59 PSI range, so you can dial in lighter pressure for delicate foliage or higher pressure for tougher applications.

What is the safety valve for? +

The safety and pressure release valve lets you safely depressurize the tank once you're finished spraying, adding an extra layer of control and protection.

Is the sprayer comfortable to carry during use? +

Yes, the carrying strap makes it comfortable to hold or sling over a shoulder, and its lightweight construction keeps it manageable through longer spraying sessions.

Happy To Help

Questions About This Product?

Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)

Call (360) 800-5535

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