--- title: "King Systems Corp. dba Ambu, Inc. Recalls: Agency-Reported Status and History (Oct 1, 2026) | Is It on Recall" description: "Search King Systems Corp. dba Ambu, Inc. recall records, lots, firms and dates. Reported status can be incomplete; use the linked agency notice for current instructions." url: https://isitonrecall.com/brand/king-systems-corp-dba-ambu-inc/ updated: 2026-10-01 site: "Is It on Recall" language: en --- [Home](https://isitonrecall.com/) / Brand archive # King Systems Corp. dba Ambu, Inc. recall records **8** reported ongoing 8 records in this archive. Latest source date Sep 26, 2024. FDA enforcement status can lag behind the recall lifecycle. An empty search or a reported termination is not a personal product-safety determination. Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/). ## Records and reported status Sep 26, 2024 FDA device enforcement ### [AMBU / KING LTSD, SIZE 0,1 W/SUCTION PORT, STERILE- Inserted into a patient s pharynx through the mouth to provide patent airway. Model/Catalog Number: KLTSD420](https://isitonrecall.com/recall/fda-device-z-0269-2025-ambu-king-ltsd-size-0-1-w-suction-port-sterile-inserted-into-a-patient-s-pharynx-through-the-mouth-t/) Exceed the limitations to the 510 (k) exemption in 21 CFR 868.9(a) because it introduces a new indication for pediatric use in an Oropharyngeal Airway. Class II Reported ongoing Distribution: Nationwide [Official source for AMBU / KING LTSD, SIZE 0,1 W/SUCTION PORT, STERILE- Inserted into a patient s pharynx through the...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0269-2025%22) Sep 26, 2024 FDA device enforcement ### [KING LTSD,SIZE 1,W/SUCTION PORT STERILE-Inserted into a patient s pharynx through the mouth to provide patent airway. Model/Catalog Number: KLTSD421](https://isitonrecall.com/recall/fda-device-z-0270-2025-king-ltsd-size-1-w-suction-port-sterile-inserted-into-a-patient-s-pharynx-through-the-mouth-to-provi/) Exceed the limitations to the 510 (k) exemption in 21 CFR 868.9(a) because it introduces a new indication for pediatric use in an Oropharyngeal Airway. Class II Reported ongoing Distribution: Nationwide [Official source for KING LTSD,SIZE 1,W/SUCTION PORT STERILE-Inserted into a patient s pharynx through the mouth to pr...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0270-2025%22) Sep 26, 2024 FDA device enforcement ### [KING LTSD,SIZE 2,W/SUCTION PORT STERILE-Inserted into a patient s pharynx through the mouth to provide patent airway. Model/Catalog Number: KLTSD422](https://isitonrecall.com/recall/fda-device-z-0271-2025-king-ltsd-size-2-w-suction-port-sterile-inserted-into-a-patient-s-pharynx-through-the-mouth-to-provi/) Exceed the limitations to the 510 (k) exemption in 21 CFR 868.9(a) because it introduces a new indication for pediatric use in an Oropharyngeal Airway. Class II Reported ongoing Distribution: Nationwide [Official source for KING LTSD,SIZE 2,W/SUCTION PORT STERILE-Inserted into a patient s pharynx through the mouth to pr...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0271-2025%22) Sep 26, 2024 FDA device enforcement ### [KING LTSD,SIZE 2.5, W/SUCTION PORT STERILE-Inserted into a patient s pharynx through the mouth to provide patent airway. Model/Catalog Number: KLTSD4225](https://isitonrecall.com/recall/fda-device-z-0272-2025-king-ltsd-size-2-5-w-suction-port-sterile-inserted-into-a-patient-s-pharynx-through-the-mouth-to-pro/) Exceed the limitations to the 510 (k) exemption in 21 CFR 868.9(a) because it introduces a new indication for pediatric use in an Oropharyngeal Airway. Class II Reported ongoing Distribution: Nationwide [Official source for KING LTSD,SIZE 2.5, W/SUCTION PORT STERILE-Inserted into a patient s pharynx through the mouth to...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0272-2025%22) Sep 26, 2024 FDA device enforcement ### [KING LTSD,SIZE 0, W/SUCTION PORT NON-STERILE KIT-Inserted into a patient s pharynx through the mouth to provide patent airway. Model/Catalog Number: KLTSD430](https://isitonrecall.com/recall/fda-device-z-0273-2025-king-ltsd-size-0-w-suction-port-non-sterile-kit-inserted-into-a-patient-s-pharynx-through-the-mouth/) Exceed the limitations to the 510 (k) exemption in 21 CFR 868.9(a) because it introduces a new indication for pediatric use in an Oropharyngeal Airway. Class II Reported ongoing Distribution: Nationwide [Official source for KING LTSD,SIZE 0, W/SUCTION PORT NON-STERILE KIT-Inserted into a patient s pharynx through the mo...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0273-2025%22) Sep 26, 2024 FDA device enforcement ### [KING LTSD,SIZE 1, W/SUCTION PORT NON-STERILE KIT-Inserted into a patient s pharynx through the mouth to provide patent airway. Model/Catalog Number: KLTSD431](https://isitonrecall.com/recall/fda-device-z-0274-2025-king-ltsd-size-1-w-suction-port-non-sterile-kit-inserted-into-a-patient-s-pharynx-through-the-mouth/) Exceed the limitations to the 510 (k) exemption in 21 CFR 868.9(a) because it introduces a new indication for pediatric use in an Oropharyngeal Airway. Class II Reported ongoing Distribution: Nationwide [Official source for KING LTSD,SIZE 1, W/SUCTION PORT NON-STERILE KIT-Inserted into a patient s pharynx through the mo...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0274-2025%22) Sep 26, 2024 FDA device enforcement ### [KING LTSD,SIZE 2, W/SUCTION PORT NON-STERILE KIT-Inserted into a patient s pharynx through the mouth to provide patent airway. Model/Catalog Number: KLTSD432](https://isitonrecall.com/recall/fda-device-z-0275-2025-king-ltsd-size-2-w-suction-port-non-sterile-kit-inserted-into-a-patient-s-pharynx-through-the-mouth/) Exceed the limitations to the 510 (k) exemption in 21 CFR 868.9(a) because it introduces a new indication for pediatric use in an Oropharyngeal Airway. Class II Reported ongoing Distribution: Nationwide [Official source for KING LTSD,SIZE 2, W/SUCTION PORT NON-STERILE KIT-Inserted into a patient s pharynx through the mo...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0275-2025%22) Sep 26, 2024 FDA device enforcement ### [KING LTSD,SIZE 2.5, W/SUCTION PORT NON-STERILE KIT-Inserted into a patient s pharynx through the mouth to provide patent airway. Model/Catalog Number: KKLTSD4325](https://isitonrecall.com/recall/fda-device-z-0276-2025-king-ltsd-size-2-5-w-suction-port-non-sterile-kit-inserted-into-a-patient-s-pharynx-through-the-mout/) Exceed the limitations to the 510 (k) exemption in 21 CFR 868.9(a) because it introduces a new indication for pediatric use in an Oropharyngeal Airway. Class II Reported ongoing Distribution: Nationwide [Official source for KING LTSD,SIZE 2.5, W/SUCTION PORT NON-STERILE KIT-Inserted into a patient s pharynx through the ...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0276-2025%22) ## Reasons in these listed records - Exceed the limitations to the 510 (k) exemption in 21 CFR 868.9(a) because it introduces a new indication for pediatric use in an Oropharyngeal Airway. These examples come from this result page and are not a ranking of every recall reason. ## Checking King Systems Corp. dba Ambu, Inc. ### Is there a recall on king systems corp. dba ambu, inc. right now? This archive contains 8 records, including 8 with agency-reported ongoing status. The status field can be incomplete or stale. Open the current official notice and match your exact product. ### How do I check my package or product? Compare the product, firm and lot, date, model or serial identifiers with the notice. [Use the label-check guide](https://isitonrecall.com/guides/read-lot-codes/) if you need help locating an identifier. ### Does a matching name mean every item is included? A name is a search match. The agency notice sets the affected products and identifiers. Do not assume that every item with the same name or brand belongs to the recall. ### What if the search finds no matching record? This search has source and keyword limits. Missing records or a missing lot code do not establish that a product is unaffected. [Check source coverage](https://isitonrecall.com/sources/) and the agency's current notices. ### Where can I find older records? Use [monthly archives](https://isitonrecall.com/archives/) or the local search. The initial import covers records dated from October 2021 where available; each source's actual first and latest dates appear on the coverage page. ## Keep checking [Search King Systems Corp. dba Ambu, Inc.](https://isitonrecall.com/check/?q=King%20Systems%20Corp.%20dba%20Ambu%2C%20Inc.) [Browse related products](https://isitonrecall.com/products/) [Review source dates](https://isitonrecall.com/sources/)