Premium Copper 4-Port Air Flow Splitter for Enhanced Aquarium Air Management ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Premium Copper 4-Port Air Flow Splitter Enhance your aquarium experience with our Premium Copper 4-Port Air Flow Splitter, designed for optimal air management in your aquatic environment. This superior product not only meets but exceeds your air distribution needs. Features: 4-Outlet Control Valve: Manually and individually control the air flow of each outlet port, allowing you to run up to 4 filters or air stones simultaneously. For Standard Hoses: Compatible with 3/16" ID airline tubing, ensuring a perfect fit and superior performance. Reliable Chromium Copper: Crafted from high-quality chromium copper that guarantees smooth, unrestricted air flow without leakage. Strong Suction Cups: Soft and flexible clear suckers adhere effortlessly to any smooth surface, ensuring secure placement in your aquarium. Note: Suckers may turn milky white after prolonged use in water. Sturdy Hose Clips: With a diameter of 0.2", our clips are suitable for holding standard 3/16" ID or 1/4" OD hoses and CO2 hoses. Easily adjustable for customized tubing positioning. Non-return Valve: A one-way check valve effectively protects your air pump, preventing back siphoning of aquarium water during power outages or pump pauses. Why Choose Our Premium Air Flow Splitter? Designed for serious aquarium enthusiasts, our 4-Port Air Flow Splitter promises premium quality with its durable materials and innovative features. Experience effortless control over your aquarium?s air flow and maintain an optimal aquatic environment. Transform your aquarium management experience ? invest in our Premium Copper 4-Port Air Flow Splitter today and elevate your aquatic oasis to new heights. Shipping Free Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items. Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically. Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment. Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled. State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations. Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you. Return 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange. Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions. Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error. Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its original condition. Payment We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping. Feedback Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction. Contact Us If you have any questions or concerns, please feel free to reach out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours. Buy it now and enjoy a pleasant shopping experience! UPC: Not Set Model: Aquarium Air Flow Control Valve MPN: Aquarium_Air_Flow_Control_Valve Unit Quantity: 0.64 Type: Valve Brand: Unbranded Water Type: All Water Types Tank Capacity: 0.7 gal. Country/Region of Manufacture: Not Set Unit Type: oz