RS PRO PET Media Roll Filter, G4 Grade, 20 x 1 m

Subtotal (1 unit)*

£79.35

(exc. VAT)

£95.22

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 102 unit(s) ready to ship
  • Plus 72 unit(s) ready to ship from another location
  • Plus 218 unit(s) shipping from 21 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£79.35

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

Each

£44.55

(exc. VAT)

£53.46

(inc. VAT)

RS Stock No.:
122-1773
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Filter Type

Media Roll

Nominal Dimensions

20m x 1m x 20mm

Actual Dimensions

20 x 1 m

ISO 16890 Class

ISO-C-60

Filter Grade

G4

Maximum Air Flow

2008m³/h

Initial Pressure Drop

20Pa

Final Pressure Drop

250Pa

Colour

White

Media Material

PET

Nominal Depth

20mm

COO (Country of Origin):
GB

RS PRO G4 Synthetic Fire Rated Filter Media (Pre Filter 20mm x 1m x 20m)


A fire rated synthetic HVAC filter media formed from Thermobonded non-woven 100% PET fibres for a durable uniform filter material and with flame retardant properties.
As a G4 grade filter media it is perfect for prefilter materials in general HVAC applications and kitchen hoods to catch larger particles before they interact with the main filter material extending filter life and maintaining a healthy airflow.

Features and Benefits


Synthetic Polyester filter media
Perfect for pre-filters
Thermobonded non woven PET fibres
Flame retardant
G4 Grade
Airflow 2008m3/h
Thermal stability 90°C
20mm x 1m x 20m

Standards and Approvals: DIN 53438, ISO 9073-2, ISO 9073-1, EN 779, K1/F1, M1, F1

FAQs


How do air filters work?


Used in heating, ventilation and air conditioning, HVAC filters are generally made of gauze like material. This provides a small passage for air to flow through whilst also stopping larger particles. Standard air filters are designed with efficiency in filtration, as they collect debris and dust. Some more complex filters remove odours and feature a charcoal element. Preventing debris from entering a ventilation, cooling or heating system is vital in ensuring longevity as foreign objects in these types of systems can cause them to overheat and cease functioning.

Why change HVAC air filters?


If these types of filters are not properly attended to, they can become clogged. This can prevent air flow possibly causing the system to overheat and can eventually lead to equipment break down or fires. Changing air filters regularly is vital for health and safety and a HVAC systems longevity.

Why RS PRO?


RS PRO is the own brand of RS. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that every part is rigorously tested, inspected, and audited against demanding standards. Making RS PRO the Smart Choice for our customers.

Related links