Features: Made of high quality aluminium alloy, anti-rust and durable. Fill small oxygen cylinder with oxygen from the large scuba. Simple to operate, making diving become easy, no need to carry large scuba. Small size and lightweight, easy to carry and use. Portable and practical, essential accessory for diving. Specification: Material: Aluminium Alloy Color: Shown as pictures Size: Approx. 13.5 * 6.2 * 2cm / 5.31 * 2.44 * 0.79in Weight: Approx. 250g Package List: 1 * Scuba Tank Refill Adapter

Portable and practical, essential accessory for diving. Small size and lightweight, easy to carry and use. Simple to operate, making diving become easy, no need to carry large scuba. Fill small oxygen cylinder with oxygen from the large scuba. Made of high quality aluminium alloy, anti-rust and durable. Made of high quality aluminium alloy, anti-rust and durable. Made of high quality aluminium alloy, anti-rust and durable.

Date First Available: June 20, 2019. Best Sellers Rank: #379,206 in Sports & Outdoors. Customer Reviews: 5.0 out of 5 stars 3 ratings 5.0 out of 5 stars. : B07T87R2X5. Part Number: ?Hongzer6ngixew7gu. Manufacturer: ?Hongzer. Brand Name: ?Hongzer. Item Weight: ?0.25 Kilograms. Item Dimensions LxWxH: ?5.51 x 2.36 x 0.98 inches. Package Weight: ?0.25 Kilograms. Item Package Dimensions L x W x H: ?6.22 x 3.46 x 0.91 inches.