Epoca Oceania Series is a good quality/price ratio line, with high performance. Epoca Oceania 5 Pressure Sprayer's gasket is made of Nitrile Rubber (NBR). In addition, it comes with a safety valve, which can withstand higher strength & make it more durable. Plus, its curve lance enables accurate water spraying & it has 120cm shoulder strap for easy carry. It is a patented device that blocks the lever in a normal or in a continuous spray position. Ideal for: agriculture, gardening, horticulture, livestock, crops, nurseries and greenhouses.