The Yard Mastery 4-Gallon Backpack Sprayer proudly brings together the convenience of a cordless sprayer with the comfort of a backpack design to allow you to “spray and pray” quickly and easily. 4-gallon battery-operated backpack sprayer Includes 18V Lithium-Ion battery Includes multiple sprayer tips (see below for more information)Great for spraying your favorite liquid products with ease Product Description:The Yard Mastery Backpack Sprayer and its components have been developed for the DIY community based on unique specifications from Allyn Hane, The Lawn Care Nut. Each sprayer is assembled and tested by SYSTEMS Environmental Products out of Ontario, Canada. Here is what’s special about our sprayer:  A  2-stage pump that delivers either 40 PSI or 90 PSI (toggle switch). This is powered by a 1 GPM pump. If you are comparing to other sprayers, look at the GPM - we doubt you'll find one with a pump this powerful.Provides a sprayer distance of up to 25 feet. High-quality pressure washer-style handle, stainless wand with quick connects.Sleek and comfortable design, not heavy, clunky, or oddly shaped like other sprayers. Its 18V Lithium-Ion battery (lighter weight than lead-acid) will deliver 2 hours of spraying on a single charge. The sprayer comes with the tips we utilize most often including the spray elbow, TeeJet Floodjet (white), and TeeJet 100 degree fan tip plus a few other tips you can use for pest control or other applications, all on quick connects. *For transit, the tips are tucked inside the sprayer. Application Information: This Yard Mastery Backpack Sprayer can be used on the following grasses: Cool Season Lawns - Kentucky Bluegrass, Turf Type Tall Fescue (all fescues), Ryegrass. Warm Season Lawns - Bermuda, St Augustine, Zoysia, Centipede, Bahia.Click Here to see the full Operator's Guide & Specs Shipping Information:Shipping CostsShipping is includedNO P.O. Boxes State RestrictionsAlaska (AK), Hawaii (HI) StickersSorry, no stickers with this item Typical Delivery Time5 - 8 business daysDelay possible due to customs processing from Canada into the U.S. Product TypeBattery SprayerCancel | Return | ExchangeAll sales are final, no cancellations, returns, or exchanges