Disposable Respiratory Filters, Nose Heat and Moisture Exchanger, Respiratory Gas Circuit Filter

Introduction

The disposable medical respiratory filter is a crucial protective device used in the respiratory gas circuit in medical settings, integrating both filtration and humidification functions. The product is made of medical-grade polypropylene material and consists of standard tracheal connectors, high-efficiency filter membranes, and (in some models) humidity retention cartridges. After being sterilized by ethylene oxide, it is individually packaged to ensure sterility and safety.

Its universal interface is compatible with mainstream ventilators, anesthesia machines, and pulmonary function instruments. The thick and transparent outer shell facilitates the observation of the gas flow status, and the oxygen inhalation port is firmly fixed to prevent detachment. The product is divided into Type A (pure filtration type) and Type B (humidification + filtration type), meeting different clinical needs. It can effectively intercept bacteria, viruses, and particles, and at the same time, regulate the humidity of the respiratory gas to protect the patient’s respiratory tract.

The disposable  medical respiratory filter is suitable for use in hospital wards, operating rooms, and for providing respiratory support to bedridden patients. With a disposable design, it avoids the risk of cross-infection and is a reliable choice in medical respiratory management.

The disposable respiratory filter also has the function of a folded artificial nose for heat and moisture exchange, serving as a core filtering device for the respiratory gas circuit. It is exquisitely manufactured by the original factory, with spot goods available for supply. Wholesale is supported, and favorable prices are offered for large quantities. The product uses medical-grade polypropylene raw materials and has passed multiple levels of quality inspections, complying with strict medical standards. The disposable respiratory filter is composed of standard inlet and outlet tracheal connectors and filter membrane materials, individually packaged, sterilized by ethylene oxide, and has no peculiar smell. It is suitable for hospital environments, can be used in conjunction with ventilators and anesthesia machines, or provide respiratory support for bedridden patients.

Features

• Strong Compatibility: The universal interface is compatible with mainstream ventilators and anesthesia machines, making the installation convenient.
• Visibility and Durability: The thick and transparent outer shell is convenient for observation, and the oxygen inhalation port is firmly fixed to prevent detachment.
• Hygiene and Safety: Individually packaged in single bags, sterilized by ethylene oxide, and ready to use after opening.
• Professional Material: Both the shell and the filter membrane are made of polypropylene (PP) material, with a sterile design.
• Efficient Filtration and Protection: Using medical-grade polypropylene filter membranes, it can effectively intercept bacteria, viruses, and particles, reducing the risk of respiratory infections and ensuring the safety of doctors, nurses, and patients.
• Dual-function Design: The medical disposable repiratory filter is divided into Type A (pure filtration) and Type B (filtration + humidification). Type B can simultaneously humidify the respiratory gas, maintaining the health of the respiratory mucosa, especially suitable for patients with long-term ventilation.

Parameters

• Name: Disposable Respiratory Filter/Origami-style artificial nose heat and moisture exchanger/respiratory gas circuit filter.
• Specifications:
• Type A: Filtration type (without humidity retention cartridge)
• Type B: Humidification + Filtration type
• Packaging: 1 piece per bag (individually sterile packaged)
• Validity Period: 2 years
• Scope of Application: Clinically used in conjunction with anesthesia respiratory equipment and pulmonary function instruments to achieve gas filtration and humidification
• Structural Description: Composed of the outer shell, filter membrane, and protective cap (Type B contains a humidity retention cartridge). It is disposable after sterilization.