The Breeze Sporasub snorkel is designed exclusively for spearfishing. It is molded from two different materials with different hardnesses. Three-quarters of the tube (at the top) is made of a semi-rigid thermoplastic material. + Specifications Rigidity in the upper part that prevents...
The tube Scubapro Spectra is of superior quality in terms of breathing comfort and ease of emptying. The large-caliber upper tube is rigid to maintain stability and allows a large amount of airflow in, while the corrugated lower tube can be easily placed when in use and stored when not in use....