Giantz Weed Sprayer 100L 3M Boom Garden SprayWeed Sprayer 100L Tank with Boom Sprayer Driven by a self priming, run dry protected pump with a massive 100psi 13litres min flow rate, our Weed Sprayer makes light work of all spraying tasks. When mounted on an All Terrain Vehicle (ATV) or similar vehicles, the Weed Sprayer really takes advantage of its 3m boom with three spraying options to provide optimum coverage on just one run. The leak proof 100L tank also ensures more work done with less down