Maintenance Kit Product Type Maintenance Kit Series ALTAIR 5X Outside Diameter 1.25 in Overall Depth 0.5 in For Use With Mfr No 10165445 Mfr No 10165446 Includes Cell Assembly Cotton Filter Filter Cap Re-closable Bag Sensor Spacer Teflon Filter Tweezers Overall Height 0.5 in Overall Length 6 in Overall Width 4 in Power Source Manual/Non-Powered