Some divers who prefer smaller masks have asked us to bring the HUD more directly into their field of view. We responded by creating a "Lift Kit" that works with the HUD mount on both our DSV and the Divesoft BOV. The kit raises the HUD 3/16" making the PPO2 more easily visible. The lift kit is perfect for divers who using low volume and split frame masks, or any diver who wants their HUD to be positioned more directly in their line of sight.