Product Overview
The 115-030838-00 Canister is a genuine absorber assembly designed specifically for the Mindray WATO

series anesthesia machines. It holds and secures a CO₂ absorbent (such as soda lime), ensuring efficient

carbon dioxide removal from the anesthesia system and maintaining clean and safe patient breathing air.

Made of durable medical-grade materials, it boasts a sturdy structure and excellent sealing performance,

making it a vital accessory for hospital operating rooms and anesthesia departments.

High Compatibility
The 115-030838-00 Canister offers excellent compatibility and is perfectly compatible with a variety of

Mindray WATO anesthesia machine models, including the EX-20, EX-30, EX-35, and EX-65. Its port

dimensions and gas path design strictly adhere to Mindray manufacturer standards, ensuring seamless

connectivity and stable performance between devices, avoiding gas leaks or monitoring errors caused

by port mismatches.

Leak-Proof Design
To ensure a safe anesthesia environment, this absorber features a precision leak-proof design. An internal

seal and locking mechanism effectively prevent anesthetic gas leakage, enhancing device safety and

reducing medical staff's exposure to anesthetic gases. This reliable sealing ensures a stable gas flow path,

providing peace of mind during clinical operations.

Transparent Housing
The housing is constructed of highly transparent polycarbonate (PC) material, allowing medical staff to

visually observe the color changes and status of the absorbent (soda lime) to determine if replacement

is necessary. This visual design significantly improves maintenance efficiency, allowing medical teams to 

quickly assess device status in busy surgical environments and ensure continuous, efficient system

operation.

Reduces Condensation Risk
The absorber features optimized airflow paths and structural layout to effectively reduce the risk of

condensation. Reducing moisture accumulation not only maintains stable and dry airflow but also extends

the life of the absorbent, preventing air blockage and performance degradation caused by moisture

accumulation, further improving the reliability of the anesthesia system.

Enhanced Patient Safety
The 115-030838-00 CANISTER ensures efficient CO₂ absorption during clinical use, maintaining an

appropriate gas concentration in the anesthesia circuit. By reducing residual CO₂ in the respiratory gas,

it helps prevent complications such as hypercapnia. This design complies with international medical safety

standards and is widely used in medical institutions worldwide, providing patients with a safer and more

stable breathing environment.

Corrosion and Heat Resistant
The absorbent canister is made of medical-grade polymer materials with excellent corrosion and heat

resistance. It maintains structural integrity over extended periods of time under high humidity and

temperature conditions, making it suitable for repeated use in high-intensity clinical environments

such as operating rooms. It maintains excellent sealing and mechanical strength, whether undergoing

routine maintenance or frequent replacement.