ULV Foggers Machine 7L (1.85 Gallon) Electric Fogger Portable Suitable for multiple scenarios 1. domiciliary 2. garden 3. meeting rooms 4. courtyards 5. hospitals 6. public place 7. farms 8. offices 9. streets 10. schools 11. railroad station 12. theaters Water inlet Simply unscrew the lid of the water tank to add water to it. Attention: The water volume should not exceed 7.5L. Stainless steel bellows Steel wire hose with fiber reinforcement, enhanced airtightness, stability, and can eliminate thermal expansion and contraction. Stainless Steel US Thickened Ring Buckle Encrypted and thickened high-quality straps shoulder pad humanized design. Spray flow value You can rotate the flow rate adjustment valve from left to right to control the flow rate and injection distance to better meet your flow requirements. Product Name： Ultra-Low Volume Electric Sprayer Capacity: 7L MAX 7.5L Spraying range: 6-8m Power: 1200W Power cord length: 6m Spray volume: 450ml/min(adjustable) Fog bead diameter: less than or equal to 50 microns (adjustable)