Cordless Paint Sprayer, 850W Paint Spraying System, 800ML with 2 x 2600mAh 21V Drums and Charger, 5 Nozzles, 2 Paint Containers, for Walls, Roofs, Fences

【Precautions for Use】 1. Before spraying, it is necessary to test the paint's adhesion. Paint that is too thick must be diluted. See the images and product description for specific measurement methods and concentration standards. 2. The paint spray gun must be sealed before use. Tighten the nozzle and shower head. 3. When spraying with a paint spray gun, it must be sprayed at a constant speed and without rotation.【5 Nozzles and 3 Modes】 The cordless paint sprayer has 3 modes: vertical spraying, horizontal spraying, and circular spraying, and comes with 1.0 / 1.3 / 1.8 / 2.5 / 3.0 mm copper nozzles. The 1.0 mm nozzle is suitable for atomizing water-based disinfectants. The 1.3 mm and 1.8 mm nozzles are suitable for spraying paint, topcoats, repair paint, etc. The 2.5 mm and 3.0 mm nozzles are suitable for spraying primer, latex paint, and other coatings.【2 x 2600 mAh Battery】 paint gun uses a mouthpiece with a full copper valve core, resulting in a smooth paint flow that resists nozzle clogging, corrosion resistance, and durability. Our battery-powered paint gun system comes with two high-capacity batteries and a charging cable, eliminating the need for a power cord. The paint sprayer has a rated voltage of 21V, a charging power of 850W, and a maximum flow rate of 1200ml/min.【800ml Aluminum Paint Container】Our improved drum paint sprayer is equipped with a corrosion-resistant aluminum spray bottle. Simply turn the knob on your paint sprayer to find the speed that best suits your project. The removable 800 ml paint tank of the paint spraying system allows for extended work. A cleaning brush is included for cleaning the nozzles.【Rapid Cooling Air Intake】The rear of the paint sprayer is equipped with a large air intake for heat dissipation, which can easily dissipate heat and ensure the machine's lifespan. The electric paint gun can only be used when sealed. Tighten the nozzle and the spray head. The safety anti-backflow system allows you to spray from top to bottom at any angle, which is convenient and safe.