🎣 Dive into effortless fishing with Pactrade's Aerator Timer! Crafted from robust black aluminum for marine-grade performance. Perfectly sized at 3-5/8" x 2-3/8" x 3" for any fishing setup. Keep your bait lively with automatic aeration! Set your pump to run for 30 seconds, then off for 10 seconds to 5 minutes! Includes a wiring diagram for hassle-free setup. 5A Current Rating 12V Operation Custom Delay Settings The Pactrade Marine Aerator Timer Switch is a versatile 12V timer switch designed for livewell aeration in fishing boats and portable bait tanks. With adjustable delay settings and a solid-state timer, it ensures optimal oxygenation for your bait, enhancing your fishing experience. Made from durable black aluminum, this compact device is easy to install and operate, making it a must-have for any serious angler.