For 6L cylinder tank bottle. Compact, corrosion-resistant, strong, durable and portable. Not including the cylinder bottle. Rubber tubing slides over the webbing to form a comfortable handle on the carrying strap.
eBay
0.5L Mini Scuba Diving Tank Diving Mask Snorkel Air Snorkeling Equipment Mini Snorkel Scuba Tank Air Cylinder Outdoor Oxygen
Aliexpress UK
Note: The air tank was not included. It is only a strap.
eBay
HECUIOI Mini Scuba Tank Diving Equipment 0.5L Outdoor Oxygen Scuba Diving Tank 5-10 Minutes Cylinder Snorkeling Set Hand Pump
Aliexpress UK
2 Pieces Diving Tank Strap. The fastener also prevent the buckle from accidentally coming open. Excess webbing is secured using fastener. Heavy duty soft tank band and cam buckle. Buckle Size (L x W): Approx.
eBay
Scuba Diving Backup Bottle Strap Quick Release Adjustable Buckle Cylinder Holder Backup Multipurpose Cam Straps For 3L Tank
Aliexpress UK
Widely used in diving, underwater production and other fields. 1 x Oxygen Bottle Back Holder. The size of the strap can be adjusted to hold the cylinders with different specifications. Made of high quality material, and practical.
eBay
Scuba Diving Dive Tank Air Cylinder Bottle Transport Carry Strap Carrier Holder with Handle and Shoulder Strap Easy Attach
Aliexpress UK
Carrying the dive tank horizontally makes walking easier as the weight/balance is concentrated in the center of balance. 1x Dive Carrier. Center Handle: Approx. Handle: approx. Color: Black (As Pictures Show).
eBay
Mini Scuba Diving Tank Equipment Dive Cylinder with 5-10Minutes Capability 0.5 Litre Capacity with Refillable Design QDWETS
Aliexpress UK
【Specifically Designed for Diving】: This Scuba Diving Tank Band Strap is specially designed for diving, ensuring a secure and comfortable fit during your underwater adventures. 1 Scuba Diving Tank Band.
eBay
Upgraded Scuba Diving Ventilator Tankless System,Portable Rechargeable Tank, Waterproof Air Compressor
Aliexpress UK
1 Diving Tank Band. Tank Strap with quick release buckle. With Sewn in Anti-Slip Pad. Fit most of the standard Cylinder. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
SMACO-S300Plus Scuba Diving Oxygen Tank, Cylinder Set, Hand Pump, Snorkeling Breath, Aquatic Game Equipment, 0.5L
Aliexpress UK
Outer layer with full-wrapped superior glass fiber features creep resistance, shock resistance and corrosion resistance, etc.;.
eBay
DEDEPU S3000 High Quality 0.5L Air Cylinder for Diving Freestyle Breathing Equipment Scuba Tank Diving
Aliexpress UK