Hollis SMS Weight Plate SPG If you require a dive

If you require a dive guide

4 Stainless Steel D-Rings

Heat Exchanger for Improved cold-water performance

We are looking forward to completing your up and coming course

Ending Pressure Alarm

Hollis SMS Weight Plate SPG If you require a diveOverview Weight system designed for the SMS side mount harness makes a perfect accessory for those with additional weight requirements. The weight plate mounts to the rear of the SMS single or dual via stainless steel book screws included with each harness. Supports up to 18 lbs. (8. 2 kg) of weight, 3 lbs. (1. 4 kg) per pocket with 6 pocket total. Weight pockets have hook & loop fastener closures and accept hard or soft pouch weights. The Hollis SMS