Note: The 455 Balanced Regulator Conversion Kit will not fit on the KMB 18 made prior to 1999 and the KMB 28 made prior to 2004. Masks made prior to these dates have a 7/8 in. regulator hole, the 455 Balanced Regulator requires a 1 in. hole.
Reseller Restriction
Due to vendor restrictions, this item cannot be sold to a reseller. If you are a reseller, please call us at 504-392-2800 or email divers@diverssupplyinc.com for more details.