compact pressure accumulator sprayer with maximum resistance against strong acids, unbreakable and robust plastic container with 5 liter filling capacity, transparent with liter scale, smooth running and high flow hand pump with stainless steel piston rod and low maintenance cuff guide, 3 bar working pressure and 2 liter air cushion, overpressure valve, special resistant seals against acids, 40 cm acid resistant stainless steel spray tube with angled regulating nozzle made of plastic and stainless steel, 1.5 m pressure hose, kink-resistant and specially chemical-resistant, large filling opening with integrated funnel, hand valve with finger pressure trigger, comfortable carrying strap, handle with integrated spray tube holder.