Mountain Buggy Duet Car Seat Adapter | live price, prepared checkout

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• Deep research: We read the maker's manual, independent reviews, video review transcripts and the store's own page, and publish each finding with its source and the date read. check_product returns them with a source for each. This product: 22 checked facts, research depth trimmed read, checked 2026-10-19T19:44:32.299Z, in the evidence pack.
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Checked facts

Each fact below was checked against the source it cites before it was published. Each carries that source's link and the time RoboTrunk read it. 22 checked facts, checked 2026-10-19T19:44:32.299Z. Research depth: trimmed read. Deep read: the store's own data and 8 outside pages (the store's own product page; maker page; manual; forum; review; regulator recall search (CPSC (United States)); regulator recall search (Health Canada)), 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: The CPSC search for Mountain Buggy / MB1-CLIP28 returned no recall records. Health Canada records mentioning Mountain Buggy show only an archived 2005 recall of Mountain Buggy Breeze strollers, not Clip 28.

• Included: The retailer listing says the box includes the Clip 28 adapter and an alternate left-seat sunhood.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-19T19:20:38.895Z.
• Product code: The product code is MB1-CLIP28.. Source: https://top-stroll.myshopify.com/products/mountain-buggy-duet-car-seat-adaptor (guide), read 2026-10-19T19:39:49.722Z.
• What it does: Clip 28 converts the Duet buggy into a single travel system so one Protect infant car seat can attach to the frame.. Source: https://mountainbuggy.com/products/clip-28 (guide), read 2026-10-19T19:39:51.203Z.
• Car seat compatibility: The maker's compatibility list is Mountain Buggy Protect (excluding Protect v5 reclining), phil&teds Alpha, Maxi-Cosi Cabriofix, Pebble, Mico, Mico AP, Cybex Aton and Nuna Pipa.. Source: https://au.mountainbuggy.com/shop/clip-28-5106 (guide), read 2026-10-19T19:39:56.233Z.
• Fitting issue: One Duet owner reported that the travel-system attachment for a Maxi-Cosi Cabriofix would not fit properly: a side bolt was loose, leaving the car seat unstable.. Source: https://www.netmums.com/coffeehouse/products-875/prams-pushchairs-884/801101-mountain-buggy-duet.html (review), read 2026-10-19T19:40:00.447Z.
• Changing modes: A Duet review notes that the car-seat adaptor requires removing the lower half of the fabric, or all of it, so switching between car-seat and seat mode is slow; poppers, zip and buckle must be redone.. Source: https://www.bestbuggy.co.uk/category/twins/mountain-buggy-duet/ (review), read 2026-10-19T19:41:16.649Z.
• Not included: The Duet stroller, infant car seat and Clip 31 are not included.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-19T19:20:38.895Z.
• GTIN: The listed GTIN/barcode is 9420015745184.. Source: https://top-stroll.myshopify.com/products/mountain-buggy-duet-car-seat-adaptor (guide), read 2026-10-19T19:39:49.722Z.
• Attachment: Mountain Buggy says the adapter attaches easily to the buggy frame.. Source: https://mountainbuggy.com/products/clip-28 (guide), read 2026-10-19T19:39:51.203Z.
• Protect v5 exclusion: Clip 28 is not listed as compatible with the Protect v5 reclining infant car seat.. Source: https://au.mountainbuggy.com/shop/clip-28-5106 (guide), read 2026-10-19T19:39:56.233Z.
• Sold separately: The stroller and infant car seat are sold separately.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-19T19:20:38.895Z.
• Colour: The listed variant is Black.. Source: https://top-stroll.myshopify.com/products/mountain-buggy-duet-car-seat-adaptor (guide), read 2026-10-19T19:39:49.722Z.
• Safety certification: Mountain Buggy states Clip 28 is safety tested and certified to global standards.. Source: https://mountainbuggy.com/products/clip-28 (guide), read 2026-10-19T19:39:51.203Z.
• Duet Heritage incompatibility: Clip 28 is not compatible with the new Mountain Buggy Duet Heritage; a different adapter is needed.. Source: https://au.mountainbuggy.com/shop/clip-28-5106 (guide), read 2026-10-19T19:39:56.233Z.
• Installation warning: Before moving the stroller, install the car seat in the specified right-hand position and check every connection is fully locked.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-19T19:20:38.895Z.
• Stroller compatibility: Clip 28 is for the Mountain Buggy Duet stroller.. Source: https://mountainbuggy.com/products/clip-28 (guide), read 2026-10-19T19:39:51.203Z.
• Lower limit rule: Follow the lower weight limit or stricter rule among the stroller, adapter and car-seat instructions.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-19T19:20:38.895Z.
• Single vs double: Clip 28 is a single travel system; for a double travel system with two car seats, Mountain Buggy directs buyers to Clip 31.. Source: https://mountainbuggy.com/products/clip-28 (guide), read 2026-10-19T19:39:51.203Z.
• Compatibility caveat: Buyers should confirm the exact infant-car-seat model and current manuals before use.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-19T19:20:38.895Z.
• Weight limit: The maximum infant-car-seat load is 13 kg / 28 lb.. Source: https://mountainbuggy.com/products/clip-28 (guide), read 2026-10-19T19:39:51.203Z.
• Car seat position: The car seat sits on the right-hand Duet seat, and Clip 28 includes an alternate sunhood for the left-hand seat.. Source: https://mountainbuggy.com/products/clip-28 (guide), read 2026-10-19T19:39:51.203Z.
• Use: Mountain Buggy says the adapter lets you move from car to buggy with a simple click without waking the baby.. Source: https://mountainbuggy.com/products/clip-28 (guide), read 2026-10-19T19:39:51.203Z.

The full evidence pack, with every citation, source and gap.

Questions we researched but could not confirm

Every fact above is cited. To find them we read the store listing, the maker's page, the manual, owner forums, owner reviews and the recall records of CPSC (United States) and Health Canada and searched for regulator recall notices, blogs and video reviews. We also chased the questions below across those sources and found no reliable answer, so you know exactly where the evidence ends and never have to guess.

• What are the adapter's own dimensions and weight?
• What material is the adapter made from, and how does it feel?
• Does the adapter's coating or paint rub off with use?
• What tools are needed to install or remove Clip 28?
• Which Duet production years or generations does Clip 28 fit?
• How durable is Clip 28, and which parts tend to break?
• What warranty does Mountain Buggy provide for Clip 28?
• How should the adapter and alternate sunhood be cleaned?
• Which specific safety standard or certification does Clip 28 meet?
• Is Clip 28 compatible with Nuna Pipa Lite, Pipa RX or Pipa Next?
• Is Clip 28 compatible with Maxi-Cosi Pebble 360 or Cabriofix i-Size?
• How wide is the Duet with one car seat fitted on Clip 28?
• Does fitting Clip 28 affect how the Duet folds or fits in a car?
• Can the left seat recline normally with the alternate sunhood fitted?
• What car-seat angle does Clip 28 give on the Duet?

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