Johnson Pumps 10-13252-103-BW Aqua Jet Baitwell Pump 4.0 GPM 12V

The Johnson Pumps Aqua Jet Baitwell Pump is a professional-grade 5-chamber diaphragm pump engineered for continuous duty operation in marine baitwell and livewell applications. Designed to keep bait alive and healthy with consistent, gentle water circulation.

Key Features:

• 5-chamber diaphragm design delivers dramatically lower noise and reduced water pulsation compared to 3 or 4 chamber pumps
• 4.0 GPM flow rate provides optimal water circulation for baitwells and livewells
• Self-priming up to 6.5 feet for flexible installation options
• Integrated pressure switch for automatic operation
• Can run dry without damage, protecting your investment
• Continuous duty rated for reliable, long-term performance
• 12V DC operation for marine electrical systems

This pump's advanced 5-chamber design ensures smooth, pulse-free water flow that won't stress or damage delicate baitfish. The self-priming capability and dry-run protection make installation and operation hassle-free, while the integrated pressure switch provides hands-free automatic cycling. Ideal for saltwater and freshwater applications on boats of all sizes.