Faria Euro Black 2" Water Temperature Gauge (100-250 DegreeF) [12812] Brand_Lunasea Lighting but the CO2 cylinder needs

but the CO2 cylinder needs to be replaced before using again

trailering and storage

DC 105 CFM Flangemount 3" Blowers

001-266-010-00

but a ratcheting feature as well

Faria Euro Black 2" Water Temperature Gauge (100-250 DegreeF) [12812] Brand_Lunasea Lighting but the CO2 cylinder needsEuro Black 2" Water Temperature Gauge (100 250F) Perimeter lighted Black dial with bold White graphics, Black aluminum bezel, contoured White pointer, and flat glass lens. A temperature gauge operates by sending a low amperage current through the gauge's meter to ground via a sending unit with variable resistance. The resistance of the sending units increase or decrease with the changes in pressure, temperature, etc As the sender's resistance varies,