【Product Introduction】 This 30l industrial air cooler (compact) is a premium quality cooling appliance designed for home, office and commercial use. Manufactured by professional factory with 10 years of experience, it combines powerful performance with durable build quality. OEM & ODM services are available to meet your specific branding needs. 【Key Features & Selling Points】 1. 3/4 speed levels 2. Left & right oscillation 3. 30L large water tank 4. Supports water & ice addition 5. Universal casters for easy movement 6. Suitable for commercial, household & industrial use 【Specifications】 - Model: KTS-G1811 / KTS-D1811 - Product Type: Evaporative Air Cooler - Rated Voltage: 220V~50Hz (Customizable) - Rated Power: 100W (Customizable) - Body Material: Polypropylene (PP) - Control Mode: Rotary / Remote (3-4 speed) - Blade Quantity: Cooling Fan - Oscillation: Left & Right Oscillation - Product Size: 470*350*865mm 【Packaging Information】 - Carton Size: 490*365*880mm - Gross Weight / Net Weight: 9.4/7.5 KG - Packing: 1 pcs/carton - Loading Quantity: * 20GP: 159 pcs * 40GP: 349 pcs * 40HQ: 432 pcs 【Customization & OEM/ODM Services】 - Color customizable; OEM/ODM supported; Carton color customizable; Remote + 24h timer available - Custom logo printing available - Custom packaging design supported - Fast sampling service - One-stop purchase solution 【Quality Assurance】 - 100% full inspection of key components - 48-hour continuous running test before shipment - Suitable for global markets with various certification options