The Tsunami RECIRQ Aerator Kit helps to keep you bait fish alive and well by recirculating livewell water. This aerator kit is a self-contained system featuring the 500 GPH Tsunami aerator pump with short inlet and threaded outlet. It includes an aerator spray head and stainless steel strainer. In addition, the Attwood® Tsunami RECIRQ Aerator Kit has a 3/4” diameter 23” poly hose and 2 plastic hose clamps. FEATURES: Recirculates livewell water Self-contained system 500 GPH Tsunami aerator pump with short inlet, threaded outlet 4125-1 aerator spray head 4232-1 stainless steel strainer 2 plastic hose clamps 3/4" diameter 23" poly hose Straight thread-to-barb connector