• Some stock photographs may show options that are not included. Please check product description.

Roundup

4 Gallon Roundup External Pump Backpack Sprayer

Mfg.#

190314

Sku#

1888288

• 4-gallon sprayer meets all your spraying needs (controlling weeds and pests, growing flowers and vegetables and cleaning decks and siding)
• Heavy-duty poly wand with shut-off featuring a comfort grip, lock for continuous spraying and an in-line filter
• Viton® seals and gaskets throughout the pump and shut-off for long lasting chemical resistance
• Adjustable padded straps with waist belt and built-in lumbar support
• Includes 3 nozzles for versatility: poly adjustable, high volume fan, and low volume fan

* Estimated stock levels as of Fri, Mar 20, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.