TRAC 69340 Portable AeratorThe TRAC 69340 Portable Aerator is a great option for keeping bait alive in coolers, buckets, and baitwells. This portable pump is powered by three D-cell batteries and emits a powerful spray that aerates water to keep bait alive. The increased oxygen level keeps bait lively until they need to be used. The spray head is adjustable, allowing you to increase or decrease spray to best suit your needs. The wide strainer base adds stability while the suction cup or screw mount allows for mounting versatility. The TRAC 69340 Portable Aerator is submersible and can run dry without damage.Features: Self-priming centrifugal pump; Powered by 3 D-cell batteries (not included); Adjustable spray head; Suction cup or screw mount; Wide strainer base adds stability; Submersible; Specifications: Dimensions: 5.5 x 4 x 13 in; Weight: 1.1 lbs.; Replaces old TRAC part # T10021