NOVA NV-4000 COOL AIR TUBE COOLS THE COMPRESSED AIR SUPPLY ENTERING THE HELMET.

FITS NOVA 2000, AND NOVA 3 BLAST HELMET

PERFECT FOR HOT SUMMER DAYS.

ALLOWS THE BLAST OPERATOR TO WORK IN A MUCH MORE COMFORTABLE ENVIRONMENT, WHICH IN TURN ALLOWS FOR INCREASED PRODUCTIVITY.

ONE OF AN INNOVATIVE RANGE OF ACCESSORIES FOR THE BEST BLAST HELMET IN THE WORLD.

AIR INLET :  1/4"BSP MALE

AIR OUTLET : 3/4" BSP MALE

MADE FROM ROBUST, NON TOXIC ENGINEERING PLASTICS.

FITS HODGE CLEMCO APOLLO 60 AND 600 HELMETS

WILL ALSO FIT SCORPION BLAST HELMETS ( SUPPLIED WITH REDUCING ADAPTOR), AND MOST OTHER BLAST HELMETS WITH ADAPTORS.