FILT AIR

What FILT AIR does

FILT AIR Ltd. is an Israeli air filtration manufacturer founded in 1998 and headquartered in Zikhron Yaakov, operating as a core subsidiary of the Beth-El Group. The company develops and produces a portfolio of air treatment hardware organized into three product families: Air Filters (HEPA, ULPA, panel, compact, bag, carbon, fine dust, and gas turbine inlet filters built on minipleat media and V-shape cell technology), Filtration Systems (Fan Filter Units with AC or EC motors and ModBus connectivity, BIBO safe change housings, clean tents/IsoArk isolation units, working stations, and cleanroom LED lighting), and Indoor Air Purification under the patented Sterionizer brand of bipolar ionization units for commercial, residential, and transportation use. The portfolio is targeted at five primary verticals — healthcare, power generation / gas turbines, semiconductor and microelectronics, pharmaceutical and biotechnology, and defense / CBRN — plus a horizontal HVAC channel, with HEPA filters rated to 99.99% efficiency at 0.3μm, ULPA filters to 99.9995% at 0.12μm, and Class 1 cleanroom FFU configurations delivering more than 500 air changes per hour.

The company monetizes primarily through one-time B2B hardware sales, supplemented by recurring replacement filter revenue tied to filter lifespan. Pricing is quote-based and routed through direct enterprise sales representatives and inquiry forms, supported by channel partners including cleanroom vendors, HVAC companies, and power station suppliers, plus the distribution and OEM reach of the Beth-El Group and BE America. Technical credibility is anchored in certifications to ISO 9001:2015, ISO 16890, EN 1822, CE, and UL Environmental Claim Validation, and in over 20 years of delivery history into pharma, microelectronics, and security end customers. The oil mist collector product line for CNC machinery is publicly listed as under development, and no AI/ML, software platform, or API surface is disclosed.

Name

FILT AIR

Legal name

FILT AIR Ltd.

Website

https://filt-air.com

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

11–50 employees

Short description

FILT AIR is an Israeli manufacturer of HEPA/ULPA filters, Fan Filter Units, BIBO safe change housings, gas turbine inlet filters, and Sterionizer bipolar ionization systems. It serves healthcare, power generation, semiconductor, pharmaceutical, and defense customers globally as a subsidiary of the Beth-El Group.

Ownership category

akta.pro rank

Product category

Air Filtration Equipment

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)

SIC

Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro industry

PRIMARYIMAHAKAI

Air Quality & Filtration Equipment (IAQ)

Industrials, Manufacturing & Construction/Industrial Machinery & Heavy Equipment/Refrigeration, HVAC & Thermal Equipment

SECONDARYIMADANAE

Air Filtration & Indoor Air Quality Components (Filters/UV/ERVs-HRVs)

Industrials, Manufacturing & Construction/Building Materials & Products/HVAC Components & Building Ventilation Products

SECONDARYIMAHALAF

Dust Collection & Air Filtration Equipment (Industrial)

Industrials, Manufacturing & Construction/Industrial Machinery & Heavy Equipment/Industrial Cleaning & Maintenance Equipment

Keywords

• HEPA air filters
• Cleanroom filtration systems
• Gas turbine filtration
• Bipolar ionization technology
• Industrial air purification

Headquarters

HQ city

Hadera

HQ country

Israel

HQ region

Middle East

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Air Filtration Products: Sale of air filters including HEPA, ULPA, panel, compact, bag, carbon, and gas turbine filters. One-time hardware purchases with replacement cycle based on filter lifespan.
2. Filtration Systems: Sale of filtration systems including Fan Filter Units (FFU), cleanrooms, safe change housings, working stations, and clean tents.
3. Indoor Air Purification: Sale of Sterionizer bipolar ionization products for commercial, residential, and transportation applications.
4. Custom/Tailored Solutions: Custom filter manufacturing and tailored air filtration systems for specific customer requirements.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels3 records

Core offering

FILT AIR develops, manufactures, and supplies advanced air filtration products and systems, including HEPA and ULPA panel/compact/terminal filters, gas turbine inlet filters, carbon/gas absorption filters, Fan Filter Units (FFU) for cleanrooms, BIBO safe change housings for hazardous materials, clean tents, working stations, oil mist collectors, and the patented Sterionizer bipolar ionization air purification line. Products are sold to hospitals, gas turbine power stations, pharmaceutical and semiconductor manufacturers, HVAC integrators, and nuclear/CBRN facilities worldwide, and comply with EN 1822, ISO 16890, ASHRAE 52.1, ISO 9001, UL, and CE standards.

Product overview

FILT AIR is an Israeli air filtration company (established 1998, part of Beth-El Group) offering a comprehensive portfolio of air treatment solutions organized into three main categories: Air Filters (HEPA/ULPA panel and compact filters, terminal filters, bag filters, cardboard filters, gas absorption/carbon filters, and fine dust filters for gas turbines), Filtration Systems (Fan Filter Units for cleanrooms, BIBO Safe Change Housing for hazardous materials, Clean Tents/IsoArk isolation units, Working Stations/Fume Master for laboratories, Oil Mist Collectors, and Cleanroom LED Lights), and Indoor Air Purification (Sterionizer bipolar ionization technology). The products serve diverse industries including semiconductor manufacturing, pharmaceutical, healthcare, power generation, and defense, with applications ranging from Class 1 cleanrooms to CBRN protection. The company operates as part of the Beth-El Group with 50+ years of combined expertise in air treatment.

Differentiator

Problem solved

Functional benefit

Brands

• Sterionizer: Patented bipolar ionization technology for air purification, proven to reduce various pollutants and purify air

Products and services

• HEPA and ULPA Panel/Compact Filters (G7, GP, GV8, GW, GVA series) High-efficiency particulate air filters compliant with EN 1822 standards, available in panel (G7), compact (GP, GV8, GW, GVA) configurations, used in cleanrooms, healthcare facilities, pharmaceutical manufacturing, and semiconductor fabrication.
• Terminal Filters (GT, HT, GTS, TFU series) HEPA terminal filters for cleanroom applications with efficiencies from 95% to 99.9995% at 0.3 µm, featuring anodized aluminum frames and minipleat media technology, for pharma and microelectronics cleanrooms.
• Bag Filters (G80 series) Pocket filters with 4-layer gradient density media for coarse and fine dust filtration in HVAC systems, designed to comply with ASHRAE 52.1.
• Gas Absorption / Carbon Filters (CP, CV8 series) Carbon-based filters for absorbing gases and volatile substances, using high-density carbon droplets or micro-fiber laminated carbon media, for laboratories, defense, and CBRN protection applications.
• Fine Dust / Gas Turbine Filters (GR0, GRV cylindrical and conical; GV2 V-Cell) Cylindrical and conical filter cartridges and V-Cell air inlet filters for gas turbine air filtration systems, providing high dust holding capacity and low pressure drop to protect turbines from erosion.
• Fan Filter Units (FFU) Combined devices integrating high-efficiency filters and blowers for cleanrooms in semiconductor manufacturing, pharmaceutical, and scientific research; available with AC or EC motors, touch screen controls, and ModBus connectivity for building control integration (up to 247 FFUs per controller).
• BIBO Safe Change Housing (H0 series) Bag-in/Bag-out filter replacement systems for hazardous material handling in biological, chemical, and nuclear facilities, providing 98–99.999% efficiency at 0.3 µm with uniform seal pressure and CBRN certification.
• Working Stations / Fume Master (WC1, WC2) Clean area working stations for handling volatile or powdery materials using activated carbon and HEPA filters, available in WC1 (single filtration level) and WC2 (dual filtration: carbon+carbon or carbon+HEPA) configurations.
• Clean Tent (IsoArk) Portable micro clean room environments for rapid setup of biologically isolated areas, including HEPA filtration, tool-free quick assembly, and medical standards certification (FA 2000 HSZ, IEC 60601-1).
• Oil Mist Collectors Filtration systems for CNC machine compartments that remove oil mist dispersion through a unique geometric design to protect workers; described in source as under development.
• Cleanroom LED Light Cleanroom-optimized LED lighting with dimming, motion sensor, and emergency lighting functions for new cleanroom construction and renovation projects.
• Sterionizer Bipolar Ionization Line (D5 Series, D6 Series, Duct Unit, Tube Unit, Ion Bar) Patented bipolar ionization technology for indoor air purification in commercial, residential, and transportation spaces, proven to reduce pollutants; product line includes D5 Series, D6 Series, Duct Unit, Tube Unit, and Ion Bar; UL Environmental Claim validated and CE certified.

Quantifiable outcome

• HEPA filters achieve 99.99% efficiency removing particles 0.3μm and larger
• +4 more outcomes

Named customers7 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature5 records

Partnerships

One partnership is on record.

• Beth-El GroupcoreStrategic or Co-development PartnerParent company umbrella organization comprised of various subsidiaries focused on air treatment applications, CBRN protection, and OEM projects. FILT AIR is a member of this group, benefiting from shared expertise, distribution networks, and cross-company collaboration spanning over 50 years of combined experience in air treatment.

Scale indicators3 records

Recent moves5 records

Expansion highlights6 records

Direct peers

• Camfil: Swedish global leader in air filters and cleanroom solutions (HEPA/ULPA, FFU, gas turbine intake filters, IAQ). Camfil is the most direct competitor, matching FILT AIR across nearly every product category and serving the same pharmaceutical, semiconductor, and healthcare customers.
• MANN+HUMMEL: German filtration major with a deep clean-air and HEPA/ULPA portfolio serving HVAC, life sciences, and industrial markets. Competes head-to-head with FILT AIR on HEPA filters, FFUs, and cleanroom air-handling components.
• Donaldson Company: US-listed filtration manufacturer with strong gas turbine inlet filtration and industrial dust collection franchises. Overlaps with FILT AIR on V-Cell / cartridge filters for power generation and on industrial HEPA systems.
• AAF Flanders: American Air Filter (AAF) is one of the largest HEPA/ULPA and cleanroom filtration manufacturers, with comparable product lines in panel, compact, terminal, and bag filters for life sciences, microelectronics, and HVAC.
• Freudenberg Filtration Technologies: German-based division of Freudenberg offering HEPA/ULPA, HVAC, and cleanroom filtration products to pharmaceutical and semiconductor customers globally. Directly comparable product portfolio and end-market focus to FILT AIR.

Broad incumbents

• Filtration Group: US-based filtration platform owning multiple brands (e.g., Air Filter Solutions, ChemTech, Jonell) serving HVAC, industrial, and life sciences markets. Competes with FILT AIR across filter media and cleanroom products.
• Parker Hannifin (Filtration Group): Diversified motion and control conglomerate with a substantial filtration division offering HEPA, gas turbine, and industrial filtration. Competes with FILT AIR in power generation and industrial air treatment, though as part of a much broader portfolio.
• Atlas Copco: Global industrial group with a clean-air and cleanroom equipment presence (blowers, FFUs, dryers). Adjacent competitor that intersects with FILT AIR in cleanroom air control and gas turbine filtration support.

Regional players

• Cummins Filtration: Filtration arm of Cummins with strong presence in engine intake and industrial filtration. Overlaps with FILT AIR on gas turbine and industrial dust-collection products, particularly in power generation applications.

Emerging players

• Airepure: Specialist air filtration distributor and solutions provider focused on IAQ, HEPA, and cleanroom products. Comparable in product breadth to FILT AIR though typically positioned as a distributor/integrator rather than a manufacturer.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about FILT AIR