Aquatec Duo Alert Miflex Diving Hoses The Hollis M3 low profile

The Hollis M3 low profile design uses a rigid frame and two lenses with an extra clear glass which is valued for its attractive appearance and optical qualities

Perforated foot pocket avoids parachute effect

Made with the same fast-wicking and insulating material as the rest of the Xerotherm range

Size XS S M ML L XL 2XL 3XL Height 160 - 164 164 - 168 168 - 173 173 - 177 177 - 181 181 - 185 185 - 189 189 - 193 Ladies Drysuit Size S M ML L

Aquatec Duo Alert Miflex Diving Hoses The Hollis M3 low profileThis new AQUATEC Duo Alert is very compact in size. Only the best quality component is used in manufacturing of the AQUATEC Duo Alert. The loud resonating frequency generated by this horn can be heard on the surface over a 1km. range, and underwater approximately 100 metres. Features: Horn works both UNDERWATER and on the SURFACE. Volume: Underwater 115 125 dB Surface 123 130 dB.