General Oceanics - Model K8050-ATM -Atmospheric Air Kit

Kit, Atmospheric Air PCO2 Kit includes 250 feet (85m) 3/8 inch (9.5mm) composite tubing, a rain guard and connectors. Kit, Atmospheric Air PCO2 Kit includes 250 feet (85m) 3/8 inch (9.5mm) composite tubing, a rain guard and connectors.