What is the typical lifespan of the HEPA and carbon filters?

The lifespan of filters varies significantly based on usage intensity and air quality. HEPA filters typically last 1-3 years, while activated carbon filters may require replacement every 6-12 months.

Are replacement filters readily available for AAF International units?

AAF International is a major manufacturer, so replacement filters are generally available through their distribution network or specialist suppliers. Buyers should confirm the specific filter specifications with the seller.

What maintenance is typically required for this type of air purifier?

Routine maintenance primarily involves monitoring filter pressure drop, timely replacement of pre-filters, HEPA, and carbon filters, and periodic inspection of the fan motor and electrical connections.

Can this unit be integrated into a larger HVAC system?

While designed for standalone operation, units of this type can often be used to supplement existing HVAC systems, particularly in areas requiring enhanced local air purification. Direct integration may require specialist consultation.

What are the power requirements for this equipment?

This class of equipment typically operates on a standard single-phase 230V, 50Hz electrical supply. Buyers should verify the exact power requirements with the seller.

Used AAF International Air Purifier - HVAC Drives & Controllers, photo 1

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Used AAF International Air Purifier - HVAC Drives & Controllers

used Equipment

Available

Verified seller

AAF International Air Purifier

Name: AAF International Air Purifier
Brand: AAF International
SKU: 01173
Availability: InStock

Price: Contact seller for price

AAF International Air Purifier. Multi-Stage Filtration: Houses medical-grade HEPA H14 filtration (capturing 99.995% of airborne particles, dust, bacteria, and viruses down to 0.3 microns) paired with a coarse pre-filter and activated carbon stage for odor and VOC removal. Quiet & Efficient: Built with double-wall acoustic insulation for low-noise operation ($<52\,\text{dB}$) and an energy-efficient EC fan motor ($0.5\,\text{kW}$). Plug & Play Mobility: Heavy-duty floor unit equipped with lockable swivel casters and integrated control panel/LCD screen for simple deployment and airflow monitoring. Versatile Operation: Suitable for positive air recirculation or negative pressure containment applications. Sold as seen. Available/Unavailable: Available | Overall Length (mm): 770 | Overall Height (mm): 1630 | Overall Width (mm): 720

Lincolnshire, United Kingdom

5,846 km away

Model Number

AAF International

Stock Number

01173

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Cleanroom environments and laboratories requiring high-efficiency particulate and gas filtration.
Healthcare facilities for infection control and air quality management.
Food processing areas to mitigate airborne contaminants and odours.
Commercial and industrial spaces needing improved indoor air quality and VOC removal.
Manufacturing processes sensitive to airborne dust and particulates.

Filtration stages: Typically multi-stage, including pre-filter, HEPA H14, and activated carbon.
HEPA efficiency: Commonly 99.995% for particles down to 0.3 microns, as seen with H14 grade.
Airflow capacity: For this class of equipment, airflow rates typically range from 500 to 2000 m³/h, depending on fan power and filter loading.
Power supply: Typically single-phase 230V, 50Hz, with a power consumption of around 0.5 kW for the fan motor.
Noise level: Units of this type are often designed for low-noise operation, commonly below 55 dB(A).
Mobility: Frequently equipped with lockable swivel casters for ease of relocation.
Control interface: Often includes an integrated control panel with an LCD screen for monitoring and adjustment.
Operational modes: Capable of positive air recirculation or negative pressure containment, depending on setup.

The lifespan of filters varies significantly based on usage intensity and air quality. HEPA filters typically last 1-3 years, while activated carbon filters may require replacement every 6-12 months.

HVAC drives and controllers are valued for reliable temperature and humidity regulation in controlled laboratory environments. Buyers typically prioritise units with precise calibration history and minimal downtime records. When purchasing used equipment, inspecting control boards, sensor functionality and documentation of maintenance schedules proves essential. These systems gain strong reputation for durability when properly serviced, though older models may lack advanced digital interfaces. Compatibility with existing facility infrastructure remains a common purchasing consideration.

General overview for this equipment type

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.