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Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

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【Working Principle】 Driven by water flow, pressure loss is small, and no other power facilities are required. In case of emergency, it can quickly dispense drugs and save a lot of time.

【Important Parameters】With a ratio of 0.2‑2% (1:5‑1:500), the flow range is 10L/h‑3m³/h, Working Water Pressure: 0.3-6bar, Water Inlet Outlet Thread: G 1 Male Thread, Flow Range: 10L/H-3m³/H, the dosage is adjustable, easy to use.

【Premium Material】 Selected high‑quality ABS materials, durable, wear‑resistant and corrosion‑resistant. Irrigation fertilization pump, with an air release valve, and the scale is accurate and clear.

【 Fertilization Ratio Adjustment】Unscrew the lock nut according to the direction, rotate the ratio adjustment, the outer cylinder adjusts the fertilizer liquid ratio, and tighten the lock nut after selecting the scale ratio.

【Application】 Suitable for fertilizer irrigation, gardening flowers, animal husbandry, environmental protection water treatment, etc. Agricultural irrigation, equipment maintenance, gardening flowers, animal husbandry, environmental protection water treatment, industrial disinfection, car wash foam, food processing, industrial hygiene, printing and other industries that require constant ratio dilution.