AirsafeAir Filtration

Airsafe Air filter MEDIA roll G3 20mx1m

Airsafe air filter media roll rated G3/ISO Coarse 45% for HVAC and industrial ventilation systems. Polyester media delivers 5610 m³/h/m² flow rate with 14 mm thickness and 23 Pa initial pressure drop. Suitable for…

SKU 3G-CBM-00221

Also listed as: ASF 04004 · ASF-04004

Brand

Airsafe

Item

Air filter MEDIA roll G3 20mx1m

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

Airsafe

flow rate

5610 m³/h/m² 

media type

Polyester 

thickness mm

14

rating en 779

G3

rating iso 16890

Iso Coarse 45% 

initial pressure drop pa

23

Datasheet Content

AIRSAFE
FILTRES MEDIA - ROULEAUX/ DECOUPES
MEDIA POLYESTER

                                                 APPLICATIONS
                                               • Filtration des grosses particules dans diverses
                                                 applications: Centrales de traitement d’air, grilles de
                                                 reprise, armoires électriques…
                                                   AVANTAGES
                                               •   Média à densité progressive
                                               •   Capacité de rétention élevée
                                               •   Faible perte de charge
                                               •   En rouleaux ou découpé selon vos besoins

                                                   CARACTERISTIQUES
                                               •   Média synthétique
                                               •   Efficacité EN 779-2012: G2 - M5
                                               •   Classement au feu F1
                                               •   Température maximum de service: 80°C
                                               •   Humidité relative: 100%
                                               •   Perte de charge finale recommandée: 250 Pa




              Dimensions   Epaisseur C   Débit/m²/ Dp initiale
 Références                                                          EN 779 -2012          ISO 16890
               A x B (m)     (mm)              m3/h/Pa

  ASF04002    1 m x 20 m       10              5400/ 25                   G2             Iso Coarse 45%

  3G-CBM-00221    1 m x 20 m       14               5610/23                   G3             Iso Coarse 45%

  ASF04006    1 m x 20 m       20               5040/36                   G4             Iso Coarse 50%

Technical Documents

(1)

Technical Document 1

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Airsafe Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is Airsafe G3 air filter media roll used for?

The Airsafe G3 air filter media roll is used for general-purpose air filtration in HVAC and industrial ventilation systems. It captures coarse particles in air handling units, return grilles, and electrical cabinets, making it suitable for commercial and industrial applications where pre-filtration is required.

What are the specifications of the Airsafe G3 media roll?

The Airsafe G3 media roll (SKU 3G-CBM-00221) is a 20 m x 1 m polyester media rated G3 per EN 779 and ISO Coarse 45% per ISO 16890. It has a 14 mm thickness, 5610 m³/h/m² flow rate, 23 Pa initial pressure drop, and a maximum service temperature of 80 °C.

Where to buy Airsafe G3 filter media in Singapore?

You can source the Airsafe G3 filter media roll through 3G Electric in Singapore. We supply this polyester media for HVAC and industrial ventilation systems, handling logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on orders.

How to install Airsafe G3 media roll?

To install the Airsafe G3 media roll, cut the polyester media to the required length for your filter frame or holding system. Ensure the media is properly tensioned and secured to prevent bypass. Follow the manufacturer's recommended final pressure drop of 250 Pa for replacement timing.

Used in

Common applications for Airsafe

HVAC system pre-filtration — Airsafe G2 rolled media for coarse particulate removal and extended filter life in commercial air-handling units.

Industrial ventilation with moderate dust loading — Airsafe G3 media in ducted exhaust or supply systems where cost and pressure-drop balance are critical.

Pharmaceutical/food-processing air conditioning — Airsafe 57 ceiling cassette with antifungal protection for cleanroom and controlled-environment applications.

Retrofit filter replacement — Airsafe G4 media roll for on-site fitting into existing housings and ductwork requiring higher filtration efficiency.

Ceiling-mounted office/retail HVAC — Airsafe 38 split-configuration filter for drop-ceiling installations in commercial buildings requiring dust and pollen removal.

Airsafe Products

3G Electric supplies Airsafe air filtration. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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