Top Sellers

Zeagle Ranger Back Inflate BCD
SKU: 9044
Price: $829.95
Zeagle Ranger LTD Back Inflate BCD
SKU: 97122
Price: $1,029.95
Other products by IST
Reg. Price: $699.95
Our Price: $624.95
on orders of $45.00 or more.
Please review our shipping policies for details and restrictions.


Dolphin Tech By IST JT-41D Single Tank BCD

These are complete single tank BCDs with hydro-dynamic doughnut style air cells.

They have a narrow frontal profile to really improve streamlining in the water when in swimming position. The comfortable harness also gives more chest room for easier access to attachments and better manoeuvrability underwater. The maximum size of scuba cylinder can be used is a single 15L (95cft) unit. Designed for single tank use, this circular doughnut style air cell’s protective shell has a special 3-dimensional cutting which enhances streamlining without sacrificing its plush, comfortable fit.  The frontal width, as you assume a swimming position, is barely wider than the average person’s shoulders; the JT-40 provides minimal water resistance and maximum speed.


  • HB-2: Deluxe harness & buckle set
  • HB-3: Crotch strap set
  • HB-4: Back plate & pouch
  • HB4- SCREW SET: Plate pad hardware
  • HD-30H: BCD handle
  • JT-WP7*2: Tech BCD weight pockets
  • BP-4: Aluminium back plate
  • JT-30 / JT-40: Single bladder air cell + IF - Tech standard tech BCD power inflator + LP-BC low pressure
  • hoses
  • TAD-1: Single tank adaptor
  • BP-2*2: Tank belt


Be the first to submit a review on this product!
Review and Rate this Item


No questions have been asked.