The Biolight CO₂ filter is a high‑performance replacement filter designed specifically for the M880 handheld CO₂ monitor. Engineered to maintain accurate sidestream capnography, it protects the device from moisture and contaminants, ensuring stable readings and long‑term reliability.
This filter is essential for maintaining optimal performance of the M880 monitor, especially in high‑humidity environments or during extended monitoring sessions.
Key Features
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Designed for the Biolight M880 CO₂ monitor
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120‑hour lifespan under normal use
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Automatic replacement alerts:
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The green indicator at the port turns red
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On‑screen reminder appears when the filter becomes blocked
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Protects the monitor from moisture and debris
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Maintains accurate sidestream CO₂ measurement
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Quick and easy to replace








