Self Sealing Suction Canister Medical Filters

Suction Canister Filters, often referred to as Fluid Collection Vents, play a vital role in ensuring safe and reliable operation of hospital vacuum suction systems. These components are designed to prevent accidental fluid transfer beyond the collection canister, protecting both equipment and clinical environments.

Using advanced PORSELF™ self-sealing porous plastic technology, the filter responds automatically when fluid levels rise inside the suction canister. On contact with liquid, the vent closes instantly, stopping fluid from entering the vacuum line while maintaining stable suction performance during normal operation.

Operating Principle

The filter is engineered from a specially formulated liquid-responsive porous plastic.

During routine suction, the open pore structure enables smooth and unrestricted airflow.
When exposed to collected fluids, the material expands and seals, forming an effective barrier.
This self-activating mechanism works without springs, valves, or external power, delivering dependable protection every time.

Product Advantages

✔ Automatic Fluid Shut-Off
Seals immediately upon liquid contact, preventing overflow and backflow into the vacuum system.

✔ Reliable Airflow Control
Maintains consistent airflow characteristics throughout surgical or clinical procedures.

✔ Vacuum System Protection
Stops fluid contamination of pipelines, pumps, and central vacuum infrastructure.

✔ Hygienic Single-Use Design
Supports infection control protocols and eliminates the need for cleaning or reprocessing.

✔ Chemically Stable Construction
Resistant to bodily fluids, disinfectants, and commonly used cleaning agents.

✔ Repeatable Performance
Uniform pore distribution ensures consistent response across every filter unit.

✔ Easy Integration
Compact form allows seamless installation into standard suction canister assemblies.

Areas of Use

Hospital and surgical suction canisters
Operating rooms and intensive care units
Emergency and trauma suction systems
Dental and outpatient clinical suction
Medical fluid waste collection devices

Key Clinical & Operational Benefits

Improves overall patient and operator safety
Minimizes the risk of fluid carryover and cross-contamination
Protects high-value vacuum equipment from damage
Reduces maintenance and downtime of suction systems
Helps meet medical device safety and hygiene standards

BLINEX FILTER – COAT PVT. LTD.

POLYPOR™ – Sintered Porous Plastic Filters
TEFCOT™ – P.T.F.E / Fluoropolymer Coatings
“50 Years of Global Trust”

📍 Address: BLINEX FILTER – COAT PVT. LTD.
A-3, Nand Bhuvan Industrial Estate, Mahakali Caves Road, Andheri (East), Mumbai – 400 093, India

📩 Contact Us for Custom Orders & Inquiries

👤 KIRTAN DHAMI
(Director – Technical & Exports)

📞 Mobile: +91 98920 60191

📧 Email: info@blinexindia.com | kirtandhami@gmail.com

🌐 Website: www.blinexindia.com