AN OZONE CONVERTER, INSTALLED IN AN AIRCRAFT ENGINE BLEED AIR SYSTEM., THE CONVERTER IS MADE FROM A NICKEL ALLOY SHELL WITH AND INLET AND OUTLET FLANGE AT EACH END AND A CATALYTIC OZONE REACTOR CORE INSIDE. THE CONVERTER REMOVES OZONE FROM THE ENGINE BLEED AIR. AS THE AIR COMES INTO CONTACT WITH THE HEATED CATALYTIC REACTOR CORE THE OZONE IS CONVERTED TO OXYGEN. THE BLEED AIR THEN EXITS THE CONVERTER THROUGH THE OUTLET. IT CAN THEN BE USED IN AN AIRCRAFT CABIN BY PASSENGERS. APPROX DIMENSIONS: 20.75 IN. L 11.50 IN. DIAMETER. WEIGHT: 14.36 LB.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 8421 - CENTRIFUGES, INCLUDING CENTRIFUGAL DRYERS; FILTERING OR PURIFYING MACHINERY AND APPARATUS, FOR LIQUIDS AND GASES GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 8421 39 - FILTERING OR PURIFYING MACHINERY AND APPARATUS FOR GASES; OTHER THAN INTAKE AIR FILTERS FOR INTERNAL COMBUSTION ENGINES CN CODE 842139 20 - MACHINERY AND APPARATUS FOR FILTERING OR PURIFYING AIR TARIC 84213920 90 - OTHER THAN FOR USE IN CIVIL AIRCRAFT ALSO CLASSIFIED IN ACCORDANCE WITH:- HARMONIZED SYSTEM EXPLANATORY NOTES (HSEN) (B) (4) TO HEADING 8421