Hollis

The new 500SE utilizes a servo controlled valve to provide precision airflow and unparalleled performance for both air and trimix divers in a side ...

Hollis 5lbs Non-ditchable Optional Pockets are designed to be versatile and practical. Used for either trim weights or small accessories, the pocke...

Hollis High Pressure Hose, braided with rubber jacket. Hose fittings are made from chrome plated brass

Hollis line cutter is featuring a sturdy and anticorrosive titanium construction. The cutter itself offers a serrated blade and hooked line cutter ...

Hollis M-1 Mask raises the bar for optical quality and distortion free vision. The extra crystal-clear Saint-Gobain Diamant tempered glass single l...

The low profile Hollis M-3 Mask, black,  provides a wide field of vision with a low internal volume making it extremely easy to clear. The 100% pur...

The low profile Hollis M-3 Mask, black/white, provides a wide field of vision with a low internal volume making it extremely easy to clear. The 100...

Hollis M-4 is a is low profile mask that offers superior peripheral and vertical vision.  Mask has a single lens made from tempered glass for excel...

Stay safe with the Hollis Signal Marker Buoy (SMB)! Its bright orange color offers high visibility even from a distance. Easily inflate and deflate...

Hollis neoprene comfort padded mask strap Specification: Comfortable neoprene mask strap: Replace your silicone mask strap with a more comfortable...

The Hollis 2 inch Brass SPG is rugged and easy to read. It works great as a primary or backup pressure gauge and can be used by the beginner or th...

Hollis Signal Marker Buoy (SMB) offers a reliable and visible way to mark your location during safety stops and surface intervals. A bright orange ...