May's specialty of the month is :

Enriched Air Diver

Heres' the deal....

1. Purchase a Enriched Air Nitrox class and receive 10nx fills/rentals.  ($100 value)

2. Purchase an O2EII Analyzer and receive 10 nx fills/ rentals.  ($100 value)

3. Purchase an Enriched Air Nitrox class and an O2EII analyzer and receive
    30 nx fills/tank rentals.  ($300 value)

 

 

***Air fill cards can be upgraded to Nitrox***