Replacement Items CoverLens System - 4.5d (included with mask purchase)Code:01105Price:$32.00 Quantity in Basket: none Monocle -4.5d (included with mask purchase)Code:01112Price:$7.00 Quantity in Basket: none MEGA 4.5DD NanoFOG Replacement Lens Kit (Includes Sea-Gold Anti-Fog Gel)Code:01159Price:$16.00 Quantity in Basket: none MEGA 45 Neoprene Lens Cover (included with mask purchase)Code:10165Price:$3.00 Quantity in Basket: none Sea Gold DefogCode:10070Price:$3.00 Quantity in Basket: none Neoprene Comfort Strap, BLACKCode:10224Price:$4.00 Quantity in Basket: none Neoprene Comfort Strap, SILVERCode:10226Price:$4.00 Quantity in Basket: none Purge Valves (Pair)Code:10152Price:$1.50 Quantity in Basket: none Silicone Strap, BLACKCode:10164Price:$5.00 Quantity in Basket: none Silicone Strap, SILVERCode:10163Price:$5.00 Quantity in Basket: none