SUBSTRATE REACTOR (FLUIDISED REACTOR, USED IN SALTWATER (MARINE) AQUARIA TO REMOVE ORGANIC COMPOUNDS FROM THE WATER COLUMN. FORMS PART OF THE FILTRATION SYSTEM FOR THE AQUARIA.MADE OF ACRYLIC.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR) GIR1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 8421, WHICH INCLUDES FILTERING OR PURIFYING MACHINERY AND APPARATUS, FOR LIQUIDS OR GASES. GIR6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 842199. PARTS; OTHER THAN OF CENTRIFUGES, INCLUDING CENTRIFUGAL DRYERS. CN CODE 84219990 - OTHER THAN PARTS OF MACHINERY AND APPARATUS OF SUBHEADINGS 84212920 OR 84213915 TARIC CODE 8421999099 - OTHER THAN ELSEWHERE SPECIFIED WITHIN THIS HEADING ALSO CLASSIFIED IN ACCORDANCE WITH:- NOTE 2(B) TO SECTION XVI HSEN NOTE (II) (A) TO HEADING 8421