High-Efficiency Gel Seal HEPA Filter with Leak-Proof Design for Pharmaceutical & Semiconductor Cleanrooms

• Customization: Available
• Clapboard: without Clapboard
• Filter Number: 1
• Model NO.: SNGS-61061093
• Medium Material: Fiberglass
• Efficiency: HEPA/ULPA
• Filtration Grade: HEPA Filter
• Type: Panel Filter
• Filter Class: H13 / H14
• Frame Material: Aluminum
• Operating Temp: ≤ 70°C
• Operating Humidity: ≤ 80% Rh
• Transport Package: Carton Box+Pallet
• Specification: 610×610×93 mm
• Trademark: SNYLI
• Origin: China
• HS Code: 8421399090
• Package Size: 63.00cm * 32.00cm * 63.00cm
• Package Gross Weight: 15.000kg

Product Description

Product Description

The High-Efficiency Gel Seal HEPA Filter is a premium solution for critical air filtration applications. Conventional gasketed filters rely on compressible foam or rubber seals, but this filter incorporates a unique silicone gel channel that conforms perfectly to the housing frame under compression. This gel seal HEPA filter delivers good leak-tight performance, ensuring that contaminated bypass air is virtually eliminated. Designed for environments where air quality directly impacts product yield and patient safety, this filter is engineered to meet the most stringent regulatory requirements. Its robust construction, combined with advanced media technology, provides reliable protection against airborne particles, bacteria, and other sub-micron contaminants.

Parameter	Specification
Filter Class	H13 / H14 (EN 1822)
Efficiency	≥99.95% @ MPPS (H13) / ≥99.995% (H14)
Frame Material	Aluminum
Gel Material	Non-hardening Gel
Media Type	Microfiber Glass Paper
Max Operating Temperature	70°C
Max Operating Humidity	80% RH (non-condensing)
Gasket Type	Integral Gel Channel (no separate gasket required)

Specification

Model	Actual size W×H×D(mm)	Rated Airflow (m³/h)	Initial pressure drop(Pa)
			H13	H14	U15
Side gel seal type
H4BX6-93L2-WB2	370×370×93	500	200	210	249
H4PT7-93L2-WB2	510×510×93	1000
H4BX8-93L2-WB2	610×610×93	1500
H4PT9-93L2-WB2	510×1020×93	2000
Top gel seal type
H4BX6-105L2-WB2	370×370×105	500	200	210	249
H4PT7-105L2-WB2	510×510×105	1000
H4BX8-105L2-WB2	610×610×105	1500
H4PT9-105L2-WB2	510×1020×105	2000

Product Features

The gel seal HEPA filter is engineered with several distinctive features that set it apart from conventional filters. Each design element is purposefully chosen to enhance reliability, longevity, and filtration performance.

--Integrated Gel Seal Channel – The gel is pre-filled in a precision-molded channel around the frame perimeter. Upon compression against the housing, the gel flows to fill microscopic gaps, forming a permanent yet flexible barrier against air bypass. This feature eliminates the need for separate gaskets and reduces installation errors.

--High-Media-Area Mini-Pleat Construction – Using thermally bonded microfibers, the mini-pleat design maximizes media surface area within a compact profile. This results in lower initial pressure drop and longer service life compared to standard deep-pleat designs.

--Corrosion-Resistant Frame Options – The standard aluminum frame offers excellent rust protection for general cleanroom use.

--Verified Leak-Free Performance – Test reports are included with every shipment, providing full traceability.

--Low Energy Consumption – The optimized pleat geometry and high-quality media achieve rated efficiency at lower resistance.

Product Applications

The gel seal HEPA filter finds its primary use in environments where contamination control is mission-critical. Its leak-proof characteristic makes it the preferred choice for applications requiring absolute reliability.

--Pharmaceutical Manufacturing – Used in sterile filling lines, compounding pharmacies, and biological safety cabinets to maintain aseptic conditions per GMP and FDA guidelines.
--Semiconductor Fabrication – Installed in cleanrooms for wafer processing, photolithography, and inspection areas where particle contamination can ruin microchips and reduce yield.
--Hospital & Healthcare – Deployed in operating rooms, ICU isolation wards, and bone marrow transplant units to protect immunocompromised patients from airborne pathogens.
--Food & Beverage Processing – Applied in dairy and beverage filling areas to prevent mold and bacterial contamination, extending product shelf life.
--Aerospace & Precision Optics – Used in assembly areas for sensitive instruments and optical components that demand near-zero particulate levels.

Company Profile

SNYLI is a specialized air filtration manufacturer with over 15 years of industry experience, dedicated to producing high-quality gel seal HEPA filters and related cleanroom products. Our production facility is equipped with advanced automated pleating lines, thermal bonding machines, and leak-testing stations. We hold ISO 9001:2015 certification and all our filters are tested in-house to ensure strict compliance with EN 1822 and IEST standards. Our engineering team provides prompt technical support, from filter selection to installation guidance. With a monthly production capacity exceeding 15,000 units, we offer competitive lead times—samples in 7 days, bulk orders in 15–20 days. We also provide private labeling and customized packaging services to meet specific brand requirements. At SNYLI, we are committed to delivering clean air solutions that protect your processes, your products, and your people.