FLOW-RITE MH-PSA-109 PSTM AERATOR

Provides fresh water and oxygen to all areas of the livewell. Specially designed venturi ensures highest oxygen to water ratio possible. Lifts stale water up from the bottom and out the overflow. Discharge can be rotated 360° for most efficient current to orient fish and to maximize dissolved oxygen. Locknut design prevents large fish from knocking aerator loose. Special unrestricted through-hull fitting is included. Anti-siphon design allows use with any fresh or recirculating pump. Eliminates back pressure on pump common with most spray heads. Easily removable without tools for cleaning or backflushing of pump lines. 9" overall length.