The AT20 is the predecessor of the XTX20. We brough it back to the Apeks line-up because it preresents an excellent value. this is an ideal entry-level regulator that can spoil sport divers in a hurry.
The first stage is a balanced diaphragm design.
The first stage has one high pressure port and four medium pressure ports
The 2nd stage uses a pneumatically balanced valve system for excellent breathing
It is designed for water temperatures above 50°F (10°C)
The AT20 has an ergonomically designed control for the venturi that enables you to
control the airflow within the second stage at the turn of a lever
Comes standard with the Comfo-bite mouthpiece for increased comfort
Compatible to EAN 40, new, out of the box