BQ+ Medical

IV Liquid Filters - Baby

4 weeks Lead Time + 99% on-time delivery

*Free Sample + Delivery

BQ in-line membrane filters are widely used in drug and fluid delivery for the removal of bacteria and large aggregates or particulate material generated during preparation, handling and infusion of drug combinations used in various patient therapies.


– One vents for faster air elimination during priming

– Wide range of connectors

– Non-vented version available

– Amber tinted housing for photosensitive drugs

– Latex, PVC and free of animal origin substances

Max operating pressure: 3.6 bar (52.2 psi)

Minimum Water Bubble Point

0.2μm: 3.7 – 4.8 bar

1.2μm: 0.7 – 1.0 bar

5.0μm: 0.15 – 0.3 bar

Operating temperature: 5-40°C

Biosafety: Materials comply with ISO 10993

Air Flow: PTFE Hydrophobic membrane:> 20 scc/min @ 100mbar

Materials of construction:

Housing: Clear or Amber MABS and membrane

Filter media: Hydrophilic PES membrane 0.2 , 1.2 or 5.0μm

Vent: Hydrophobic PTFE membrane 0.03 μm

Minimum Water Flow Rate:

0.2 μm: > 5 ml / min at 100 cm (31.5 in.) water head pressure

1.2 μm: > 40 ml / min at 100 cm (31.5 in.) water head pressure

5.0 μm: > 55 ml / min at 100 cm (31.5 in.) water head pressure

Priming Volume:

Tubing: 0.4 ml

FLL to RMLL: 0.6 ml

Pore Size: 0.2μm, 1.2μm, 5.0μm, other size available upon request

A Shanghai-Based, Export-oriented Medical Device Manufacturer

With 3 facilities, 400+ employees, ISO Certified, Lean Production, High-Quality

BQ+ Medical is a manufacturer dedicated in Infusion therapy products.  

For you, BQ+ customizes sets of Infusion, Transfusion, Oncology & Enteral feeding with in-house Components molding, Assembling, and EO Sterilization.

BQ+ Medical not only produces components for manufacturers worldwide but also provides private-label manufacturing for leading brand distributors in different countries.

Looking for reliable partners among Chinese IV factories?

If you are among the increasing of business looking for reliable IV manufacturer  as long term partner in China, we’ve got you covered. We supply components, customize finished sets,  provide private labelling since 2005 for costomers from 60+ countries.


Factory Tour

3 factories with 25000sqm production area, 5000sqm Class 100K Clean Room, 40 injection machines, 6 extrusion machines,  400+ employees, total 204 cubic meter EO sterilization capacity.


Quality & Regulation

BQ+ facilities are ISO13485 Certified, FDA registered, CFDA Class II production licensed manufacturer. BQ+ Medical provide ETO sterilization service, which is also FDA registered, ISO11135 certified.


Process to start

BQ+ Medical streamlines the process,  to ensure that the business discussion, supplier audit, manufacturing, and delivery of the goods is as efficient as possible.  All this with competitive price, quality and lead time.

Send us a message.
We would love to hear from you


Frequently Asked Questions

Depands on the quantity you order, do you need high flow or standard flow? Which bore size do you need? I can ask our sales to contact you.

No, we don’t, usually we do OEM.

For components, we can put about 600K units in the 20GP container, for extension lines we can put about 70K-80K units per 20GP container.

4 weeks for component, and 5 weeks for complete sets with artworks and payment ready in advance.

Yes, usually we send 5-10 units samples for free.

We sell to Italy, France, Turkey, Slovakia, etc.

We have signed the NDA with our customer, sorry we can’t share, but I already shared with you to which countries we have sold to.

Yes, the liquid filter is PES, air membrane is PTFE. We have different bore sizes like 0.22 μ, 1.2μ, and 5μ.

Not really, ours are neutral.

Name Product Code Description
Baby Liquid Filters 0.2 μm BTT-0.2-HT / BTT-0.2-HAM 1.5*3.0mm Tubing IN/1.5*3.0mm Tubing OUT
Baby Liquid Filters 1.2 μm BTT-1.2-HT / BTT-1.2-HAM The same as above
Baby Liquid Filters 5 μm BTT-5-HT / BTT-5-HAM The same as above
Baby Liquid Filters 0.2 μm BFRM-0.2-HT / BFRM-0.2-HAM FLL IN/RMLL OUT
Baby Liquid Filters 1.2 μm BFRM-1.2-HT / BFRM-1.2-HAM The same as above
Baby Liquid Filters 5 μm BFRM-5-HT / BFRM-5-HAM The same as above

Technical Characters:

Class: IIa

UMDNS-Code: 11712

Destination/use: For single use

Conformity: European Directive 93/42/EEC



The applicable harmonized standards:

YY 0286.1-2019 Infusion sets for special purpose-Part 1:lnfusion sets for single use with micropore filters

YY 0585.3-2018 Fluid lines for use with pressure infusion equipment and ccessories for single use-Part 3:Filters

EN ISO 8536-11:2015 Infusion filters for single use with pressure infusion equipment

EN ISO 2859-1:1999 Sampling procedures for inspection by attributes — Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection

EN ISO14971:2016 Medical Devices- Application of risk management to medical device

EN ISO13485:2016 Medical Devices- Quality management systems – Requirements for regulatory purposes

Inlet/Outlet connectors:

Inlet and outlet:1.5*3.0±0.07mm tubing

Inlet: female luer lock (FLL) Outlet: rotating male luer lock (RMLL)

Effective filtration area:

1.5 cm2PES



<0.25 EU/ml using the LAL test method



-Tubing: 20.1 x 42 x 11.5mm

-FLL to RMLL: 20.1 x 50 x 7.7mm


-Tubing: 1.5g

-FLL to RMLL: 2.3g

Sterilization Compatibility: Can be EO Sterilized

Have supply chain delay issues?

4 Weeks Lead Time + 99% On-time Delivery

*We pay for your loss if delay happen with us

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