Sub-Zero Products recalls Micro-TEMP LT System Model 749 localized heat therapy devices for potential tissue damage if temperatures exceed 40°C for extended periods.
Updated Manual-Warnigs have been added stating that exceeding 40'C for extended periods may cause tissue damage
Sub-Zero Products is recalling their Micro-TEMP LT System Model 74:9 heat therapy devices because prolonged use above 40°C may cause tissue damage. This affects devices with serial numbers 141-LT-02789 through 193-LT-05137.
The device may cause tissue damage if it operates at temperatures above 40°C for extended periods. This risk arises from the heat therapy system's design, which can overheat if not properly monitored.
Patients using this localized heat therapy system for medical purposes are affected. Those with medical conditions requiring precise temperature control are at higher risk.
Check for serial numbers 141-LT-02789 through 193-LT-05137 on the device. The Micro-TEMP LT System Model 749 is a localized heat therapy device for medical use.
Look for the serial number on the device to confirm if it falls within the range 141-LT-02789 through 193-LT-05137.
The recall states that exceeding 40°C for extended periods may cause tissue damage, but the exact temperature threshold is not specified in the official notice.
Check the serial number on your device; affected units have serial numbers from 141-LT-02789 through 193-LT-05137.
The recall record does not mention any remedy or corrective action.
We’ve drafted a message you can send Sub-Zero Products to request your refund or repair — edit it as you like.
Subject: Recall Z-2291-2019 — Sub-Zero Products Sub-Zero Products Hello, I own a Sub-Zero Products that is covered by recall Z-2291-2019 from Sub-Zero Products. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
