Designed to attach to the end of your hose, this sprayer is great for applying fertilizers, insecticides or fungicides to lawns or gardens where needed. The anti-siphon valve prevents backflow of harmful chemicals into your water supply if the water pressure drops. 20-gallon capacity Fingertip on/off control Solid stream spray up to 30-ft. Built-in anti-siphon valve prevents back flow into the water supply Durable polymer construction with deflector Made in the USA