Product name	Category Tier 1 (Google Product Taxonomy)	Category Tier 2 (Google Product Taxonomy)	Store (likely) selling the product
1l 7l min portable oxygen concentrator oxygen generator machine ttlife	Office Supplies	Filing & Organization	soulfultreasures.shop
everflo oxygen concentrator smc valve	Office Supplies	Filing & Organization	cadencevelos.net
hace 10l dual flow mobile oxygen concentrator	Office Supplies	Filing & Organization	soulgrowthacademy.com
inogen one g3 portable oxygen concentrator	Office Supplies	Filing & Organization	operationsoccer.com
inogen one g4 portable oxygen concentrator	Office Supplies	Filing & Organization	operationsapin.fr
oxygen concentrator portable oxygen concentrator	Office Supplies	Filing & Organization	eternallyrich.net
portable oxygen concentrator	Office Supplies	Filing & Organization	crownculturecollection.com
yuwell 8f 5a portable oxygen concentrator machine 93% concentration at 5l	Office Supplies	Filing & Organization	hostmaster.walltherapist.com
yuwell yu300 1.0l min portable homecare oxygen concentrator	Office Supplies	Filing & Organization	neahsroom.com
yuwell yu300 1.0l min portable homecare oxygen concentrator	Office Supplies	Filing & Organization	neahobbies.com

Other examples of product categorizations by users of our demo dashboard:
artiss velvet vanity stool backrest stools dressing table chair makeup bedroom | 11pcs set pull rope resistance bands | aspen lift access backcountry ski ride | lemon brooch | dont make me blush | 2xl 4xl only | from las vegas | l kl 0350042 | "santa paws" cub tote bag | lace cami | as if bobby pin clip 4 pack | boss belt | bird t shirt | findom luxe kink lash | fitness leggings waist pocket | front tie top | bee necklace | brumate slim | caroline satin polka dot maxi skirt | bbq gloves temperature resistance oven mitts 500 800 degrees fireproof barbecue heat insulation microwave oven gloves | "absolut speed" vertical v neck | amethyst – raw | acnh christmas dino toy mini circuit toy animal crossing horizons | vaccine victory | hip bag | arizona shelter | “cc” diamond necklace | alpine | 1pc abs vacuum wine bottle cap stopper | blossom honey | "tnt" logo t shirt | eyed moon | amparo bonita | closed footpath sign ssw0061 | cloud yin yang tee | air jordan mid laser deep royal | camargo queso asadero 500 gr | cle fitted 1997 ws | beef heart whole or ground | alicata mano chica | 1.03tw cushion cut engagement ring | "vibes" tee charcoal black white | afghan hemp flavored wraps hemp woods | krom noia 6 | "call me blessed kids" hoodie | all i want card holder | charleston peninsula faux suede square pillow | "belfort" professional business travel laptop backpack | aspen faux fur quilted throws | 25mm fluffy mink lashes | clear mouthguard blanks | bubble wax melts | "a country ranch shop card" choose one these amounts 15 20 25 50 75 or 100 | 1931 yearbook | highland | "may belle" floral blouse bloomers | andersen | "trapstick" usb drive | ’temporary’ face mask | coffee cup stainless steel | afoofa splash | alku dress deep sea | adidas altasport kids | 6 panel premium cotton twill dad cap | blank chain necklace | 12x12x14 cake box tall window | “keep it simple” dress | aang acrylic figure avatar last airbender | gnarwall surfboard hanger fcs ii birch | 13x1 body wave wig ombre honey blonde frontal | ariel cheetah | best friends keychain couples keychain nothing makes sense when were apart personalized keychain custom keychain | "dont ask dont tell..." t shirt | bambi butterfly tail | ‘it’s intentional’ ultimate kit | believe yourself mug | beauty water | cozy cardigan | 5oz. bath bomb | "chase nothing attract everything" long sleeve shirt | chocolate salted caramel | .dot travel case | daisy patch 3d pop greeting card mothers day birthday thank you card well card | betzy vintage peach | fshese samsung fs0728 | amira cardigan | bandana purple face mask | mcleod stock hydraulic throwout bearing 05 17 gt 05 12 v6 07 09 gt500 | aspen mountain range ear crawlers | block tee funtura damask burgundy cream stripe | "easyrider" clutch purse | cause | bsbl tri blend t shirt | "dont be boring" | "now hiring" chalkboard decal lettering | 1950s turban vintage turban 1950s turban vintage turban 1950 hat 1950s womens hat womens hat jersey turban | all i need is hot chocolate sweater cardigan |