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breasts may choose between 22mm and 25mm.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"babykingdom-com-au--hegen-flange-2pk-softsqround-25mm:pack:2:babykingdom-com-au--hegen-flange-2pk-softsqround-25mm:quick:source:4:blog:summary:3","excerpt_id":null,"span_sha256":"2d90840981790ca0d33a524ef348dbbfe47ba87f3386d85b26d03abc8c2258ec","source_locator":null}},{"id":"babykingdom-com-au--hegen-flange-2pk-softsqround-25mm:pack:2:babykingdom-com-au--hegen-flange-2pk-softsqround-25mm:quick:source:2:guide:fact:4","source_id":"babykingdom-com-au--hegen-flange-2pk-softsqround-25mm:quick:source:2:guide","field":"sizing guidance","ordinal":4,"value_number":null,"unit":null,"value_text":"Hegen provides guidance on taking an accurate nipple measurement to determine flange size.","original_value":"See how you can take an accurate nipple measurement to determine your flange size.","confidence":0.85,"citation":{"lineage_tier":"T1","artefact_id":"babykingdom-com-au--hegen-flange-2pk-softsqround-25mm:quick:source:2:guide:artefact:d49a42d195ee191115cfdebc7bc9f94a788801fe1dd4a8ebec3869b2b2c376c4","start":3757,"end":3839,"summary_id":null,"excerpt_id":null,"span_sha256":"bf0b4505ef1dbe581f394199b80b713a37950d68d6d855633a0ff1a62d20cce8","source_locator":"characters 3757 to 3839 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"babykingdom-com-au--hegen-flange-2pk-softsqround-25mm:pack:2:gap:facets:0","source_type":"facets","url":null,"reason":"embeddings skipped in the deep lane","detail":"the deep lane makes no embedding call; this pack has no facet texts and no vectors","recorded_at":"2026-10-04T07:47:45.409Z"}],"facet_check":null,"evidence_depth":{"note":"Deep read: the store's own data and 8 outside pages (the store's own product page; maker page; blog; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); regulator recall search (ACCC Product Safety Australia)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada, ACCC Product Safety Australia: CPSC, Health Canada, and ACCC product safety recall searches returned no recall for Hegen or this flange model. Still open, with no evidence found: What are the exact dimensions of the 25mm flange?; What is the weight of each flange?; How thick is the silicone flange?; Does the 25mm flange fit all Hegen breast pump models?; Is the 25mm flange compatible with non-Hegen breast pumps?; Is the silicone BPA-free and food-grade?; How should the flanges be cleaned and sterilised?; Can the flanges be boiled or steam-sterilised?; How often should the flanges be replaced?; What is the warranty on the flanges?; What is included in the 2-pack?; Are there any age or breast size limits for the 25mm size?; Does the silicone flange stretch or lose shape over time?; What safety standards or certifications does the flange meet?; Can the flanges discolour or retain odours?.","tier":"complex","depth":"trimmed_read","model":"deepseek-flash","recall":{"note":"CPSC, Health Canada, and ACCC product safety recall searches returned no recall for Hegen or this flange model.","status":"no_recall_found","regulators_asked":["CPSC (United States)","Health Canada","ACCC Product Safety Australia"]},"sources":[{"url":"https://kh9bh3-kb.myshopify.com/products.json","role":"the store's own data","retained":true},{"url":"https://kh9bh3-kb.myshopify.com/products/hegen-flange-2pk-softsqround-25mm","role":"the store's own product page","retained":true},{"url":"https://www.hegen.com/collections/baby-gift-sets-and-bundle/products/hegen-pcto-double-electric-breast-pump-softsqround","role":"maker page","retained":true},{"url":"https://thetofuhouse.com/breast-pump-review/","role":"blog","retained":true},{"url":"https://adorecozy.tistory.com/30?category=1054942","role":"blog","retained":true},{"url":"https://cookiesay.com/hegen/","role":"blog","retained":true},{"url":"https://www.saferproducts.gov/RestWebServices/Recall?format=json&Manufacturer=Hegen","role":"regulator recall search (CPSC (United States))","retained":true},{"url":"https://recalls-rappels.canada.ca/sites/default/files/opendata-donneesouvertes/HCRSAMOpenData.json","role":"regulator recall search (Health Canada)","retained":true},{"url":"https://www.productsafety.gov.au/rss/feed.xml/psa_recall","role":"regulator recall search (ACCC Product Safety Australia)","retained":true}],"reasoning":"low","embeddings":"skipped in the deep lane: no embedding call is made here","searched_for":["maker_page","manual","recall_notices","owner_reviews","blogs","forums","video_reviews"],"open_questions":["What are the exact dimensions of the 25mm flange?","What is the weight of each flange?","How thick is the silicone flange?","Does the 25mm flange fit all Hegen breast pump models?","Is the 25mm flange compatible with non-Hegen breast pumps?","Is the silicone BPA-free and food-grade?","How should the flanges be cleaned and sterilised?","Can the flanges be boiled or steam-sterilised?","How often should the flanges be replaced?","What is the warranty on the flanges?","What is included in the 2-pack?","Are there any age or breast size limits for the 25mm size?","Does the silicone flange stretch or lose shape over time?","What safety standards or certifications does the flange meet?","Can the flanges discolour or retain odours?"]}}