Johnson Pump Impeller - Neoprene (F9B) Cleaners The Blue Sea Systems M-Series

The Blue Sea Systems M-Series (Mini) Battery Switch Single Circuit ON/OFF is a compact

Interprotect gives you flexibility in your project timeline without compromising durability

Small: 102 x 102cm

1g with batteries

Suitable for new and previously varnished wood

Johnson Pump Impeller - Neoprene (F9B) Cleaners The Blue Sea Systems M-SeriesJohnson Pump Impeller Neoprene (F9B). Ref19: AF 09 802B For the well being of your boat engine your water cooling pump must be able to supply a minimum specified continuous flow of cooling water. The flexible impeller in your pump, which provides this pumping action, is a wear part. Over time the impeller will lose its ability to maintain the pressure needed for the flow of cooling water and must be replaced. A good quality impeller will provide you