Roundup® Weed & Grass Killer Plus 4 Month Preventer with Pump 'N Go® 2 Sprayer Brand_Exide Its unique reverse-flow design helps

Its unique reverse-flow design helps prevent flooding in the event of internal diaphragm failure

Ameriflow grilles

anodized aluminum handle

ample working time

Works with most single stage

Roundup® Weed & Grass Killer Plus 4 Month Preventer with Pump 'N Go® 2 Sprayer Brand_Exide Its unique reverse-flow design helpsOVERVIEW Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer with Pump 'N Go 2 Sprayer kills existing weeds and grass down to the root and prevents new weeds from growing for up to 4 months This weed killer and preventer is rainproof in as fast as 30 minutes, and produces visible results in as fast as 6 hours Apply this herbicide to hardscapes and landscapes cracks and crevices in driveways, sidewalks, and patios, along fences, in mulched