The Engel 2" Ceramic Aerator Stone is a high-performance bubble diffuser designed to maximize oxygen levels in live bait wells and coolers. Featuring a weighted, low-profile white housing, the stone stays securely at the bottom of the tank without the need for suction cups, while its porous blue ceramic core produces a dense cloud of micro-bubbles for efficient gas exchange. Equipped with a durable stainless steel 3/16" barbed fitting, it resists corrosion and provides a reliable connection to standard airline tubing, ensuring your bait stays lively and healthy for longer periods.
Overall rating: 5.0 / 5 from 3 reviews.
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"As a professional charter captain, keeping live bait healthy and lively throughout the day is important. I use this 2" aerator stone in my 13-quart livewell, and it works great. It provides a consistent, even flow of bubbles and keeps the water well aerated without taking up much space. It’s simple, reliable, and exactly what I need for daily use on my charter boat. Captain George Mingus Chasin Tides Charters"
"I really like the bigger version of the aerator stones. They allow more air to be put into the water."
"The bubbler disc works great just as all their products."
