1) Pressurization is more labor-saving, and water can be discharged for a long time. 2) This product is made of PP, so it is safe to use and can be used for a long time. 3) Solid and stable pressure resistant container with wide opening for easy filling. Spray nozzle fully adjustable from single jet to fine mist inner.4) Well suit for flower, bonsai, nursery, gardening spraying, pest control and sanitation prevention. Hotels, greenhouse, storage, poultry house, apiculture disfection. Great for spraying cleaning agents, detergent in room and public places also used for cleaning furniture, glass. Multi-purpose indoor and outdoor solution.