Cressi Octopus XS-Compact, light and flexible octopus for scuba diving, made in Italy In the box: Octopus XS Compact second stage, 3/8 yellow hose and owners manual. Reliable downstream demand valve made in Italy with durable hi-tech polymers. Compact and really light, perfect for travel. Cressi is a REAL diving, snorkeling and swimming Italian brand, since 1946. Comfortable mouthpiece.