Bacharach hydrophobic filter prevents moisture contamination.
Hose test kit with 5 feet of flexible hose, 0.156 inch (4mm) tube to 1/4NPT female & hand-tight quick connector.
25 piece adapter & fittings kit for all Additel pumps (except ADT 949).
12 VDC power supply for XFM series with optional analog branch.
Power & relay, analog input/output, 8 pins MinDin, stripped ends, 3 or 12ft long.