Vent-Axia PAFIL-25 Pure Air User Guide
- June 17, 2024
- Vent-Axia
Table of Contents
Vent-Axia PAFIL-25 Pure Air
Specifications
- Material: 1.2mm Galvanised Steel
- Access: Bolted lift off panels on both sides
- Spigots: Round and rectangular transformation spigots available
- Filtration: Particulates (PM10, PM2.5) and Pollutant Gases (NO2, SO2, O3, VOC)
Product Usage Instructions
Installation:
- Ensure proper ventilation ductwork is in place.
- Position the Vent-Axia Pure Air unit in a suitable location for optimal air filtration.
- Connect the unit to the ductwork system using the provided spigots.
- Secure the unit in place and ensure proper sealing for efficient filtration.
Filter Replacement:
- Regularly check the filter status indicator on the unit.
- When filters are due for replacement, follow the manufacturer’s instructions to safely remove and dispose of old filters.
- Install new filters according to the unit configuration and stock references provided.
Maintenance:
- Periodically clean the exterior of the unit to prevent dust buildup.
- Inspect the unit for any signs of damage or wear and tear.
- Ensure proper airflow within the unit for efficient operation.
FAQ
Q: How often should I replace the filters?
A: Filter replacement frequency may vary based on usage and environmental conditions. It is recommended to check the filter status indicator regularly and replace filters as needed.
Q: Can the Vent-Axia Pure Air be used in both residential and commercial settings?
A: Yes, the Vent-Axia Pure Air is suitable for use in both residential and commercial buildings to improve indoor air quality.
Vent-Axia Pure Air
Product Overview
- Removes NOX and other gases
- Removes particles down to PM2.5
- Offers multiple spigot options
- Low-pressure drop
- Easy to install with mounting brackets
- Conforms to international air quality guideline limits
- Easy installation & maintenance
- Various sizes to suit residential or commercial applications
- Provides induct noise attenuation
- Insulating jackets available
- New compact unit available
What is it?
The Vent-Axia Pure Air combines particulate and gas filters to remove pollutants prior to entering residences and commercial buildings through mechanical ventilation and heat recovery systems. The Vent-Axia Pure Air is designed tobring outdoor air pollutant levels within the guideline exposure limits as set out in the World Health Organisation Air Quality Guidelines and the CAFE Directive prior to entering an occupied space. Indoor air quality (IAQ) is becoming increasingly important with properties being built in urban, industrialised areas. The Vent-Axia Pure Air offers a complete filtration solution with a range of specifiable products that meet planning obligations and refine traditional filtration, leaving home owners with confidence in their heat recovery systems.
What does it do?
The Vent-Axia Pure Air sets the benchmark for high level filtration. It targets pollutants generated outside of the home, by traffic and industrial processes, and reduces these before supplying the air into the dwelling.
The Vent-Axia Pure Air filter is fitted to the intake airflow and incorporates two types of filtration:
- Enhanced activated Carbon which removes unpleasant odours and harmful gasses such as Nitrous Oxide (NO2).
- ISO 65% Coarse (G4) or ePM2.5 (F7) particulate filters which can remove tiny airborne contaminants such as pollen, bacteria and even PM2.5 diesel particulates. The combination of MVHR and Vent-Axia Pure Air filtration offers the ideal indoor environment.
Specifications
Unit Specification
The Vent-Axia Pure Air is manufactured from 1.2mm Galvanised Steel together with suitable sealing for particulate and gas filters. Access is available on both sides via bolted lift off panels. Various round and rectangular transformation spigots are available to suit ductwork systems for both domestic and commercial duct work
Filter Specification
Particulates, PM10, PM2.5 A new ISO filtration standard has come into force. The test method has changed so direct comparisons between EN779 2012 and ISO 16890 cannot be drawn. Below is a guide to the filter efficiencies
- ISO 16890 EN779
- 45% Coarse G3
- 65% Coarse G4
- ePM10 50% M5
- ePM2.5 70% F7
Pollutant Gases, NO2, SO2, O3, VOC
The gas stage filters in the Vent-Axia Pure Air are designed to achieve a minimum contact time suitable for the removal of pollutant gases at the rated airflow. A specially formulated activated carbon and chemical mix acts upon pollutant concentrations common in dirty city air, reducing them below guidelines set by current legislation.
Unit Configuration
Accessories
- Model Stock Ref
- Spare ePM2.5 filter PAFIL-25
- Spare ePM10 filter PAFIL-10
- Spare gas filter PAFIL-NO2
Models
| PA50-125125-25| 50| 125Ø| 125Ø| PM2.5| 100| 25
---|---|---|---|---|---|---|---
PA50-204204-25| 50| 204×60| 204×60| PM2.5| 100| 25
PA50-125125-10| 50| 125Ø| 125Ø| PM10| 45| 25
PA50-204204-10| 50| 204×60| 204×60| PM10| 45| 25
PA100-150150-25| 100| 150Ø| 150Ø| PM2.5| 100| 49
PA100-220220-25| 100| 220×90| 220×90| PM2.5| 100| 49
Gas Filter Unit| PA100-150150-10| 100| 150Ø| 150Ø| PM10| 45| 49
| PA100-220220-10| 100| 220×90| 220×90| PM10| 45| 49
| PA200-200200-10| 200| 200Ø| 200Ø| PM10| 45| 96
| PA200-250250-10| 200| 250Ø| 250Ø| PM10| 45| 96
| PA300-315315-10| 300| 315Ø| 315Ø| PM10| 45| 144
| PAC50-125| 50| 125Ø| 125Ø| PM10| 45| 23
| PAC50-150| 50| 150Ø| 150Ø| PM10| 45| 23
| PAC50-204| 50| 204×60| 204×60| PM10| 45| 23
Compact Gas Filter| PAC50-220| 50| 220×90| 220×90| PM10| 45| 23
Unit| PAC100-125| 100| 125Ø| 125Ø| PM10| 45| 45
| PAC100-150| 100| 150Ø| 150Ø| PM10| 45| 45
| PAC100-204| 100| 204×60| 204×60| PM10| 45| 45
Airflow may be reversed through the unit to offer alternative spigot options
Example Stock Ref
Dimensions
Dimensions (mm)
Model Range Airflow l/s
50
| A
320
| B
980
| C
50
| D
700
| E
25
| F
435
| G
405
| H
10
| I
220
| J
325
---|---|---|---|---|---|---|---|---|---|---
Standard Gas Filter Unit| 100| 620| 980| 50| 700| 25| 730| 700| 10| 220| 325
200| 620| 980| 50| 700| 110/85| 730| 700| 10| 420| 650
300| 620| 980| 50| 700| 160| 730| 700| 10| 630| 960
Compact Gas
Filter Unit
| 50
100
| 320
620
| 690
690
| –
–
| –
–
| 25
25
| –
–
| 260
560
| –
–
| 180
180
| 325
325