Advanced 3-Layer Filtration: Our upgraded system includes a triple-layer filter for improved performance. Easily cleaned, just wash the filters every 2-4 weeks Flexible Suction Cup Mounting: 4 suction cups for attachment to the bathtub walls and bottom with hard surfaces Easy Maintenance Design: The quick-assembly design simplifies cleaning, keeping your filter in top shape with minimal effort Sustainable Physical Filtration: Our filter uses a physical method, promoting safety and sustainability. The durable triple filters last longer, reducing maintenance frequency Colour:White Material:plastic Package Contents: 1 x Cold Plunge Filter kit Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!