★★★★★ 4.9 (2,230 reviews)

Petratools HD4000 Battery Powered Backpack Sprayer

Professional Grade Formula

Non-Toxic, Pet-Safe Formula

This do-it-all battery-operated backpack sprayer is ideal for any growing, plant care, or lawn care need. From small gardens to large commercial applications, greenhouse operations, and superior home lawn and garden care, this is the ideal sprayer for any job. The PetraTools’ HD4000 Battery-Operated Backpack Sprayer is build rock solid and will serve you through many years of reliable use.

With the 8AH lead-acid battery, you’ll enjoy up to 8 hours of continuous spray capabilities. You’ll love the wide mouth opening for spill-proof pouring and the screen filter which keeps out dirt and debris. We include 5 nozzle attachments for applying a variety of solutions, a 70 PSI pump for adjustable spraying, and a high-pressure hose. The extendable wand includes a squeeze handle with locking mechanism. A translucent tank with gallon markings allows for easy mixing and instant knowledge of how much is left in the tank. The perfect way to spray!

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ADD TO CART — $199.99

30-Day Satisfaction Guarantee

Ships within 1-2 business days

PERFECT FOR KEEPING YOUR LANDSCAPE NEAT AND TIDY

PetraMax Rock Glue is engineered for powerful adhesion, keeping your pebble pathways, rock gardens, and stone arrangements intact.

NON-TOXIC, PET-SAFE

This non-toxic, pet-safe adhesive dries fast and bonds strong, making it an eco-friendly solution for all outdoor projects.

MADE IN THE USA. SATISFACTION GUARANTEED.

Proudly made in America with a 30-day satisfaction guarantee. Not happy? We'll make it right.

LONG-LASTING RESULTS

Apply once and enjoy for years. In typical residential use:

1-3 Years typical

5+ Years w/ touch-ups

MAINTAINS FULL DRAINAGE

Water flows through while rock stays locked. No puddles, no runoff issues. Your drainage system works exactly as before.

FREQUENTLY ASKED QUESTIONS

No. Rock Glue Max dries completely clear with a natural matte finish. Your stone looks exactly like stone—just locked in place.

Yes. Maintains full permeability. Rainwater drains normally—no puddles, no runoff issues.

Absolutely. Non-toxic and safe for pets, kids, and plants once dry (24-48 hours).

1-3 years typical in residential use. 5+ years with periodic touch-up coats.