Product Description1.8L Product Description2L Fully transparent design. 2L large capacity is great for dogs, cats, multiple pet households. 2 Water flow modes, providing clean running water, make your pets happier and healthier. Product Specification: Material: Food-grade PC Item Color: Fully Transparent(Let your pets see the water clearly) Maximum Capacity: 2 liters (67 oz) Item Size: approx. 16.5x16.5x15.5 / 6.5x6.5x6.1in (L*W*H) Product Weight: 600g Filter Replacement Time: Once a month to achieve good filtering effect. (Replace filter element once every 2 months in intelligent sensor mode) Tips: Clean the pump regularly to extend life Warm notes: About the motion sensor, which can be adsorbed on the glossy and smooth surface only, the matte wall or floor does not meet the conditions.(It can be adsorbed to the fountain body of WF060) Standard Kit Packaging Include: 1 x Pet Fountain 1 x Filters (2 months) 1 x Faucet 1 x Silent Pump 1 x Adapter Plug (please choose correct region) 1 x User's Manual 1 x The original brand box