Portable Scuba Tanks,2.3L Scuba Diving Gear,DOT Certified Tanks,Underwater 30-45 Minutes Diving Tank,Bacup Air Tanks
- ...k the remaining air in the tank during the dive, we use an extended tube connection pressure gauge. You can fix the pressure gauge in the visual range to check at any time..
- ★【Package content】:D23-A includ the following products:2.3Ldiving tank+Copper primary breather valve+Extension pressure gauge+Plastic secondary breathing valve *1.
- ★【After-sales service】: 24-hour after-sales service, please contact us if you have any questions during the purchase process, we will reply within 1 working day. If the product has quality problems, contact us in time for free replacement..