• Bidirectional filtration offers both patient and equipment protection from airborne pathogens
• Available in a variety of sizes to meet all clinical situations
• All units feature outstanding moisture output, low resistance to flow and minimal dead space

Bacterial and viral (B/V) filters from Ventlab help reduce the transmission of microbes and other particulate matter in the breathing system. Providing highly efficient filtration, the B/V filters are lightweight and shaped to reduce drag on the breathing system while ensuring patient comfort.

Portex® HMEs provide efficient heat and moisture recovery. All HMEs exhibit low resistance to flow and high moisture output which helps to minimize the loss of heat and moisture in ventilated or spontaneously breathing patients. All HMEs and filters have ISO standard tapered ends to assure a consistent leak-free seal.

• Moisture Output: 27 mg H2O/L at 34°C for 500 ml tidal volume
• Resistance to Flow: 2.9 cm H2O at 60 L/min
• Media: Corrugated paper
• Weight: 10 grams
• Dead Space: 11.3 ml
• Connections: 15 mm ID x 22 mm OD on patient end; 15 mm OD on circuit end.

• Iso-Gard HEPA Light is an advanced, highly hydrophobic bacterial/viral filter, HEPA class 13
• High-level filtration protection while conserving patient exhaled heat and humidity
• True hydrophobic HEPA filter, HEPA class 13

Hygroscopic condenser humidifiers (also called heat and moisture exchangers - HME/HMEF) effectively provide heat and moisture delivery/recovery for ventilated and spontaneously breathing patients. HCHs are compatible with leading breathing systems.

• Size: 250 to 1500mL
• Filter
• Round
• Available with sampling Port

Bacterial and Viral Depth Filter features:

• Without Port 
• Tidal Volume Range Greater Than 125 mL

HEPA Filter features:

• High Efficiency
• With Port
• Hydrophobic Paper
• Tidal Volume Range Greater Than 500 mL

Designed for use with ventilators, anesthesia machines, and open flow systems where filtration of inspired or expired gases is required. Place at machine end on the inspiratory and/or expiratory side of patient circuit.

• Made of Electrostatically-charged polypropylene
• Weight: 32 grams
• Dead Space: 44 ml
• Method of Filtration: Electrostatic attraction, torturous path, depth
• 15mm ID x 22mm OD Patient End, 22mm ID Circuit End

• Combined Filter/HME sized for pediatric use reduces set-up time, minimizes dead space and weight while maximizing efficiency
• Electrostatic hydrophobic membrane protects against cross-contamination
• Hygroscopic membrane traps patient's moisture providing effective airway humidification
• Low resistance to airflow minimizes work of breathing
• Effective moisture control reduces the risk of colonization in breathing tubes and minimizes sampling line blockage
• End tidal CO2 sampling port offers convenient access to airway gases
• ISO standard 15mm and 22mm fitting connects with breathing system
• Treated with physiologically safe calcium chloride
• Supplied clean and individually packaged