About This

• Pressure Control at Your Fingertips – Unlike other sprayers that put the pressure dial on the machine behind your back – forcing you to reach backward and adjust by feel. This electric backpack sprayer features a handle-mounted rotary dial that puts control right in front of you. Adjust from 0 to 120 PSI naturally with your thumb – no awkward reaching, no guessing. Switch from gentle misting to high-pressure weeding instantly
• Built-in Agitation System – Herbicides and fertilizers naturally separate over time, leading to inconsistent spray strength and wasted product. Our active mixing system keeps your solution uniformly blended throughout operation, ensuring consistent concentration from the first gallon to the last. For a battery powered backpack sprayer with a large 4.8 gallon tank, this feature is essential for professional results
• Makita-Compatible System & 4.0Ah Battery – Fully compatible with Makita 18V batteries, and we've included a 4.0Ah high-capacity battery and charger. Run continuously for 3–4 hours on a single charge – that's up to 16 full tanks of spraying. Significantly longer runtime than 2.6Ah competitors. For Makita tool users, our backpack sprayer is the perfect addition to your collection
• 120 PSI Max Pressure & 0.8 GPM Flow – The powerful diaphragm pump delivers up to 120 PSI – enough for stubborn weeds, fence lines, and driveway cleaning. Stepless pressure adjustment lets you fine-tune from 0 to 120 PSI. With a flow rate of 0.8 gallons per minute, this battery powered sprayer covers large lawns, orchards, gardens and landscaping areas faster
• Ergonomic Harness System for Extended Spraying Comfort – This garden sprayer features padded shoulder straps and waist support that distribute weight evenly, reducing fatigue during extended spraying, especially when handling a full 4.8 gallon tank for lawn and garden applications
• Complete Accessory Set – The 33-inch telescopic stainless steel wand resists chemicals and reaches tall plants or under dense foliage. Includes 5 interchangeable nozzles (fan, cone, stream, dual, windproof) for everything from wide-area coverage to spot treatment. Wide-mouth fill opening with gallon markings, built-in anti-clog filter, and a 1-year warranty for peace of mind
• WARM TIPS: To ensure quality, every sprayer is leak-tested at the factory. You may notice a little water left near the bottom, nozzle or hose – that’s not a used unit, that’s our test in action. If anything doesn't feel right, just feel free to contact us. We’ll make it right.

Overview

• Brand : JESIMAIK
• Tank Volume : 4.8 Gallons
• Color : Midnight blue
• Recommended Uses For Product : Pest Control, Sanitizing, Vehicle Washing, Watering, Weed Control, feed lawn fertilizer, pet bathing
• Product Dimensions : 8.7"W x 19.3"H