Rekuperatoriaus filtras G4, neaustinė medžiaga, 20 mm, 250 g/m²

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Prekė: Rekuperatoriaus filtras G4, neaustinė medžiaga, 20 mm, 250 g/m². Kategorija: Dalys.

• Gamintojas: AKSFILTER
• Modelis: BN 20

Filter nonwoven fabric G4 20mm is a mechanical filter material with filtration class G4 according to EN 779/ISO 16890, made of synthetic fibres and having a thickness of 20 mm. It is designed for pre-purification of air in ventilation and air conditioning systems, retaining larger particles of dust, dust and fibers.

Nonwoven fabric G4 20mm is characterized by high air throughput while high absorption of pollutants. It is used as a pre-filter in air handling units, recuperators, ventilation grilles, machines, cassette filters and frame housings, which prolongs the life of higher efficiency filters (e.g. F7, H13). Typical features: low flow resistance, moisture resistance, economical operation and easy installation.

The product offered is a filter nonwoven fabric G4 (EU4 ) 250g/m2 for air purification .

Our products are certified and meet the PN-EN-779 standard

Roll width 2 meters

Offer applies to 1m2 measuring 50cm x200cm

Polyester filter fibre G4(EU4)

• Specifications: Nonwoven G4 (EU4)
• Mat thickness: 20 mm
• Efficiency of dust extraction: η ≥ 75%
• Surface weight: 250 g/m2
• Color: white
• Flammability feature: Self-extinguishing
• Minimum flow pressure difference: 37Pa
• Maximum flow pressure difference: 250Pa
• Filter class: G4(EU4)
• Width of nonwoven : 2 meters
• Max coil length: 5 mb

Buying any number of meters you will receive nonwoven fabric in one piece.

Example:

When ordering 1 piece we will provide 50cm x 200cm format

When ordering 2 pieces we will provide a format of 100cm x 200cm

When ordering 3 pieces we will provide a format of 150cm x 200cm

When ordering 4 pieces we will provide format 200cm x 200cm

When ordering 5 pieces we will provide a format of 200cm x 250cm

The filter nonwoven G4 20mm we offer is a combination of efficiency, durability and favorable price. It provides recuperator protection, reduces operating costs and contributes to a healthier microclimate in the building.

Nonwoven fabric for recuperator — filter nonwoven G4 20mm

Nonwoven fabric for recuperator is a basic element of mechanical ventilation system ensuring exchanger protection and air purity. Our filter nonwoven G4 20mm is designed for high filtration efficiency with low air resistance, which guarantees a long service life and efficient operation of the recuperator.

We offer high quality g4 20mm filter nonwoven fabric, ideal as a filter for air purifier. The product provides effective filtration of larger dust, pollen, and hair particles, while its 20mm thickness ensures a longer lifespan and better performance.

• Filtration Class: G4
• Thickness: 20mm
• Application: filters for air purifiers, ventilation systems and air conditioning
• Material: High density filter nonwoven fabric

Ideal for standard air purifier filters, easy to install and maintain.

Advantages of G4 20mm filter nonwoven fabric

• Filtration class G4 – effective retention of larger dust, pollen and dirt particles.
• 20 mm thickness – optimal material density for a balance between filtering and air flow.
• Low flow resistance – lower fan load and lower power consumption.
• Mechanical resistance — durable nonwoven structure, easy to install and operate.
• Compatibility – suitable for most exchangers and filter cartridges used in recuperators.

Assembly advice and operation

• Replace nonwoven fabric regularly every 3 to 6 months or more often under high dust conditions.
• Before installation, check the correctness of the dimensions and direction of air flow.
• Combine the use of G4 nonwoven fabric with finer filters to improve indoor air quality.

Specifications