The Luna G3 Bilevel 25A and Bilevel ST 30Vt Replacement Filter Cover is available to order for those patients who have misplaced their filter cover. PRTG302 is the IVORY filter cover which matches the LG3700 and LG3800 Models. If you need a replacement filter cover for our CPAP/APAP Devices, please order the PRTG302, which is the LG3500 and LG3600 Replacement Filter Cover in Black.
