BRAND NEW FROM A DUST COVERED BOX IN MY WAREHOUSE. THIS IS A 1970'S VINTAGE, ADVANCED AIR & MIXED GAS DIVING SYSTEMS OPERATING AND SERVICE MANUAL. 43 PAGES OF SERVICE AND FULL PARTS LISTINGS FOR THE ADVANCED 2000 AND 3000 HELMETS. I STILL BUILD AND SUPPLY THE AIR HELMETS AS WELL AS SUPPLY PARTS FOR THEM. THEY ARE THE SAME AS THEY WERE 30 YEARS AGO AND STILL WORK AS WELL. NOW DAYS MY CUSTOMER BASE IS MOSTLY DIVERS WHO WORK IN HEAVY CURRENT , SAND AND DIRTY WATER.
YOUR BUYING ONE MANUAL IN NEW BUT 30 YEAR OLD CONDITION. MAILING IS FREE IN 48 STATES. IF YOU OWN ONE OF THESE HELMETS YOU NEED THIS BOOK. ( IF YOU DON'T OWN ONE MAYBE YOU SHOULD BUY ONE) IF YOU HAVE QUESTIONS FEEL FREE TO CALL ME AT 618-758-2037. I'M HERE MOST DAYS AND EVENINGS FROM 9A.M. TO 10P.M. (SOMETIMES BEING A VOLUNTEER FIREFIGHTER/EMT TAKES ME AWAY FROM THE PHONE - SORRY ).
I AM PROUD TO HAVE A 100% FEEDBACK RATING AND HAVE BEEN A DIVER SINCE 1973. THANKS ... BOB
NOTE; MORE INFORMATION IS AVAILABLE AT; http://www.2000airhat.com