Ventilator filters and HMEs

DAR™ electrostatic filter

<p>The DAR™ electrostatic filter helps to protect patients, equipment, and hospital staff from cross-contamination.</p>

Indications, Safety, and WarningsThe material on this website should not be considered the exclusive source of information, it does not replace or supersede information contained in the device manual(s).Please note that the intended use of a product may vary depending on geographical approvals.See the device manual(s) for detailed information regarding the intended use, the implant procedure, indications, contraindications, warnings, precautions, and potential adverse events.For a MRI compatible device(s), consult the MRI information in the device manual(s) before performing a MRI.If a device is eligible for eIFU usage, instructions for use can be found at the Medtronic website manuals.medtronic.com.Manuals can be viewed using a current version of any major internet browser. For best results, use Adobe Acrobat® Reader with the browser.Medtronic products placed on European markets comply with EU and UK legislation (if applicable) on medical devices. For any further information, contact your local Medtronic representative.Medtronic medical devices marketed in Spain are in compliance with the Spanish legislation in force.

Features

Has two sizes available, small and large, for both adult and pediatric use
May be placed at patient or equipment side
Lightweight, compact design reduces circuit weight
Low resistance to flow reduces work of breathing¹
ISO standard 15 mm and 22 mm fitting connects to breathing circuit

Specifications

	Large – Barrierbac	Small – Barrierbac S	Small, angled – Barrierbac S-A	Small – Barrierbaby
Tidal volume	300–1500 mL	150–1200 mL	150–1200 mL	30-150 mL
Resistance to flow before use (ISO 9360-1) (ISO 23328-2)
5 L per minute	—	—	—	0.5 cmH₂0
15 L per minute	—	0.4 cmH20	0.4 cmH20	2.2 cmH₂0
30 L per minute	0.6 cmH₂O	0.8 cmH₂O	0.8 cmH₂O	—
60 L per minute	1.4 cmH₂O	2.0 cmH₂O	1.9 cmH₂O	—
90 L per minute	2.3 cmH₂O	3.3 cmH₂O	3.3 cmH₂O	—
Filtration efficiency
NaCl (ISO 23328-1)	99.4%	98.2%	98.2%	93.6%
Bacterial	Greater than or equal to 99.9999%	Greater than or equal to 99.9999%	Greater than or equal to 99.9999%	Greater than or equal to 99.999%
Viral	Greater than or equal to 99.999%	Greater than or equal to 99.999%	Greater than or equal to 99.999%	Greater than or equal to 99.99%
Internal volume (ISO-9360-1) (ISO 23328-1)	102 mL	39 mL	44 mL	11 mL
Weight	31.5 g	16 g	21 g	8 g

Ordering information

DAR™ electrostatic filters

Item number	Sterile/Clean	Size	Patient end connection	Vent end connection	Units per box
350/5865	Sterile	Large	22M/15F	22M/15F	25
350U5865	Clean	Large	22M/15F	22M/15F	50
350/5879	Sterile	Small	22M/15F	22M/15F	25
350U5879	Clean	Small	22M/15F	22M/15F	50
350S19006	Sterile	Small with angled port	22M/15F	22M/15F	25
350U19006	Clean	Small with angled port	22M/15F	22M/15F	50
350/19003	Sterile	Small	15M	15F	25

DAR™ electrostatic filters HME accessories

Item number	Description	Sterile/Clean	Connection 1	Connection 2	Units per box
332/5115	DAR™ extension tube	Sterile	15F	15M	25
332U5115	DAR™ extension tube	Clean	15F	15M	25
332/5663	DAR™ extendible extension tube	Sterile	15F	15M	25
332U5663	DAR™ extendible extension tube	Clean	15F	15M	25
610/5257	DAR™ double-swivel connector	Sterile	22M/15F	15M	10
610U5257	DAR™ double-swivel connector	Clean	22M/15F	15M	50
331/5661	DAR™ double-swivel connector, extendible	Sterile	22M/15F	15M	25
331U5661	DAR™ double-swivel connector, extendible	Clean	22M/15F	15M	25

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† Internal testing Mirandola (various 2005-2008). All technical information is sourced from information for use (IFU) documents PT00141151, PT00162624, and clinical evaluation report CER10055277. Please reference the IFU for complete product details.

Al Ashry HS, Modrykamien AM. Humidification during mechanical ventilation in the adult patient. Biomed Res Int. 2014;2014:715434;1–12.