Roll Media
HEPA V minipleat filters in PAU
Interfold and ES Pleated
Interfold and Electrostatic Pleated
Vcell installed in PAU
BIBO Housings
BIBO Housings Site Installations
Chemical Carbon IFR HD SH
Carbon 4V honeycomb
Carbon Honeycomb and Vcell Installations
BIBO Housings
SS304 BIBO Housing and Bubble Tight damper
HEPA Filters
HEPA AlSep and HEPA V Filters Manufacturing
HEPA leak test
HEPA leak test

Synthetic Washable Rolls

Synthetic Media Roll

In the early eighties, Libeltex developed a new range of synthetic washable filter media, being the first to apply the principle of thermobonding and the idea of conceiving filters with a gradual density.

International Filtration,Libeltex has continuously developed new ones, upgraded and streamlined our existing products to offer wide range of high quality filter media in accordance to meet the market and application needs of customers.

Synthetic Washable Rolls media are used in primary or prefilters of AHU,PAU,FCU and air intakes for air filtration and protection of secondary filters. 

All media are conceived, tested and produced according to EN779/ ASHRAE 52.2 and ISO9001:2015 Quality Managed Systems

T150-5W T150-10WT150-5W T150-10WT209
T150-5W 5mmt    T150-10W 10mmt    T209 15mmt
MERV3 A=72% MERV4 A=75-80% MERV6 A=85-90%
White or Black White or Black White
T350 20mmt      NGB290 20mmt    T500 22mmt
MERV6 A=85-90% MERV6 A=85-90% MERV7 A=90%
White Blue White White
ZKG200              ES65M
ZKG200 12mmt    ZKG3 3mmt    ES65M 2mmt
Carbon Carbon Electrostatic Media Dispoable
MERV7 A>90% MERV6 A=85% MERV11 A>91%

A: Arrestance Weight Efficiency, Coarse or Big Dust of >10um

Paint Arrestor Fibreglass Rolls PA200

Paint Arrestor Fibreglass Rolls

The glass fibre rolls are manufactured in one of the high technology plants in Italy, Germany. The filter roll is widely used as pre-filters and exhaust filters in spray paint booth or oil mist applications. They can also be used in AHUs or FCUs for dust filtration or applications which requires fire retardant. The rolls can be supplied in different widths from 0.5m, 0.75m, 1.0m, 1.5m and 2.0m.

Efficiency: G3 MERV6 Arrestance >85%
Continuous Temperature:
Up to 120°C and temperature peaks of 150°C
Flammability: DIN4102, DIN53438 F1
Country of Origin: Italy

Model: PA200
Paint Arrestor Fibreglass 2x20mx50-65mm thickness
Model: SEPA11

Pleated Kraftboard, Size: 11m x 0.9m (Width)

Prefilter for Paint Arrestor

SepaPaint is used as a separation for ink mist in paint shops and colour spraying cabins. It is suitable for products such as primer, primer surfacer, 2 component lacquer, polyester, wax, tar, glue, adhesive, teflon, polyurethane, silicone, chocolate. It is also used as pre-filtration for paint stop filter mats for extended durability.

Diffusion Media M5 VF600G

Diffusion medium filters are higher efficiency filters M5 >95% used as final filtration of laminar supply air in spray paint booths. Contains no silicone or other lacquer harming substances. Fire Retardant.

NF600/VF500G M5 Diffusion Media

Model: NF600/VF600G

PS: Progressive structured polyester
M5,Average Dust Spot Efficiency 40-45%, Arrestance >96%
Roll Size: 2x20mx22mm thickness

Continuous Temperature: Up to 100°C and temperature peaks of 120°C
Humidity: 100%
Flammability: DIN53438 F1, UL900 Class 1
Country of Origin: Belgium, Germany

PPI Foam

Material: Polyester Foam
Continuous Temperature: Up to 50°C
temperature peaks 70°C
Rigid Foam which is used as washable air intake prefilters in equipment
Available in 5, 10, 20mmt


Fibreglass and Synthetic Media

Replacement Autorolls of various core are used in old AHU system. The rolls can be supplied in different widths from 3ft to 7ft depending on various brand and cores



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