Hudson 4-Gallon NeverPump Bak-Pak Sprayer - Yellow, rechargeable lithium-ion battery & padded straps

The HUDSON 19001 NeverPump Bak-Pak Sprayer is a 4-gallon rechargeable backpack sprayer with a removable lithium-ion battery, ergonomic cushioned straps, and a heavy-duty nozzle system for versatile spraying tasks.

If you need a portable, battery-powered sprayer for gardens, lawns, pest control, or light commercial use, the HUDSON 19001 combines a roomy tank, user-focused comfort, and multiple spray patterns to speed jobs while reducing fatigue. Designed to replace manual pump models, this sprayer simplifies application with a lock-on shut-off, a fiberglass wand, and an easy-fill 6-inch opening.

How will the NeverPump Bak-Pak Sprayer simplify my spraying tasks?

The HUDSON 19001 removes the need for constant manual pumping by using a rechargeable lithium-ion battery to generate pressure. That means steadier output, less physical effort, and longer continuous spraying sessions.

• Removable rechargeable lithium-ion battery for consistent pressure
• Lock-on shut-off valve allows hands-free continuous spray
• Large 6-inch tank opening reduces spills during filling

What spray patterns and reach can I expect from this model?

The unit includes a heavy-duty nozzle assembly with multiple tip options so you can switch between concentrated streams and broader coverage. The fiberglass wand keeps weight forward while delivering precise reach for beds, borders, and spot treatments.

• Nozzle selector: stream, dual mist, fan, and shower patterns
• Fiberglass wand for steady, corrosion-resistant reach
• Heavy-duty nozzle system built for varied application needs

Is the sprayer comfortable and durable for longer jobs?

HUDSON engineered the Bak-Pak model with padded, branded straps and adjustable pads to distribute weight and reduce strain on shoulders and back. Durable materials like the fiberglass wand and reinforced nozzle components help the sprayer hold up to repeated use.

• Cushioned ergonomic straps with adjustable pads for comfort
• Sturdy tank and components for frequent use
• Large shut-off valve designed for comfortable grip and locking

What maintenance and charging routines are required?

The battery is removable for convenient charging and storage; follow manufacturer instructions for charging cycles. Rinse the tank and nozzle after each use to prevent clogs and preserve nozzle performance.

• Remove battery for charging and winter storage
• Flush tank and nozzle after every application to avoid buildup
• Inspect seals and nozzle tips periodically for wear

Who is this for: The HUDSON 19001 NeverPump Bak-Pak Sprayer is aimed at homeowners, landscapers, and service professionals who want a reliable, rechargeable backpack sprayer that reduces physical effort and increases application control. It’s a good fit for routine garden care, spot pest treatments, and light commercial spraying where portability, comfort, and multiple spray options matter. If you need a simple-to-fill, easy-to-carry sprayer with a rechargeable power source and versatile nozzle choices, this model delivers practical performance without the pump handle.