2 x G4 Filters for Vent Axia Plus B / High Flow MVHR

SKU : QVFILTER-G4-PLUS

Overview

This replacement filter pack is designed for use with Vent Axia Plus B / High Flow Heat Recovery Units. Constructed to meet EN779 standards, these high-quality filters ensure optimal air filtration for maintaining system efficiency and performance.

£16.38 GBP Excl. VAT: £13.65 GBP

In Stock

For warranty information, please refer to the manufacturer’s warranty policy or contact them directly.

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Description

Replacement 2 x G4 Filters for Vent Axia Plus B / High Flow Heat Recovery Unit

Part Number

QVFILTER-G4-PLUS

Product Overview

Key Features

G4 Filters – High-quality filtration to EN779 standards
Compatibility – Specifically designed for Vent Axia Plus B / High Flow Heat Recovery Units
Efficient Air Filtration – Maintains clean air and system efficiency
Replacement for Part Number – Replaces Vent Axia 403702

Dimensions

Length: 510mm
Width: 185mm

These G4 filters are an ideal replacement for the Vent Axia Plus B / High Flow Heat Recovery Unit, providing reliable filtration and ensuring long-lasting system performance.

Frequently Asked Questions

How do I find the correct replacement filter for my specific MVHR model?

Check the manufacturer and exact model number of your MVHR unit before ordering. Filter dimensions and grades vary between units, even from the same manufacturer.
Can filters be washed and reused?

Only if the manufacturer states that the filter is washable. Many MVHR filters are disposable and should be replaced rather than washed.
Does a blocked filter reduce heat recovery efficiency?

A heavily blocked filter can restrict airflow and affect the overall performance of the MVHR system. Regular filter checks help maintain correct airflow and efficient operation.
How often should MVHR filters be replaced?

Filters should generally be checked every 3–6 months and are commonly replaced around every 6–12 months, although the manufacturer's maintenance instructions should always take priority.
Can I use a generic filter or do I need the manufacturer's brand?

Compatible alternatives may be suitable if they have the correct dimensions and filtration specification. Always ensure the replacement meets the requirements of your MVHR unit.

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