The T-H Marine V-T2 Livewell Ventilation System helps anglers keep bass, walleye, and other tournament fish healthy by reducing heat buildup and allowing fresh oxygen to circulate inside the livewell during long runs and hot days on the water. This system releases heat and metabolic gases that can stress fish while promoting continuous oxygen flow, supporting better fish care from first catch to weigh-in. It installs with common tools and fits virtually any livewell, giving anglers a reliable upgrade without adding electrical components or drawing power from the boat.No electricity required for operationUniversal fit compatible with any livewellReleases heat and metabolic gases while allowing continuous oxygen flowInstallation requires:5/16 in. wrenchDrill3 in. hole saw bitDrill bit setPhillips screwdriverManufacturer's one-year limited warrantyQuantity per pack: 2 Made in the USA