Box/Cartridge filters are made from rugged materials that help the filter to hold its shape during difficult operating conditions like variable air volume, high-temperature, and turbulent airflow. General Aire offers a wide range of box/cartridge filters that help achieve the indoor air quality you require.
Box/Cartridge Filters Products
Camfil CitySorb Deep Pleat (DP) Camfil CitySorb Deep Pleat Acid Purafil Purafilter® Heavy Duty Camfil CamCarb VC Camfil CityCarb CH Camfil CityCarb E Camfil CityCarb I
Camfil CitySorb Deep Pleat (DP)
High Capacity, Low Pressure Drop, Box-Style Air Filter for Nusance Odors and Diesel Emissions
The Camfil CitySorb Deep Pleat (DP) will improve indoor air quality by controlling offensive and nuisance odors. The CitySorb DP filter has a MERV 8 particulate efficiency and is manufactured from familiar Camfil Riga-Flo® components. It is designed to fit anywhere a Riga-Flo, or headered style filter is installed.
Read MoreThe CitySorb DP filters are installed to treat common odors that may be drawn into high-rise buildings, offices, shops, sporting arenas, concert halls, hotels, banks and schools. The filters can be usec for both make-up and air recirculation applications.
CitySorb DP is embedded with an impregnated rapid adsorption dynamic (RAD) media designed to control ozone along with odors from paints, food preparation, dry cleaning chemicals, emissions from photocopiers, cleaning products, forest fi res, road paving, roof installations, and even aldehydes from diesel fumes.
Important: To control fine particulate contributing to the odor load, install a particulate fi lter with a MERV-13 or higher rating upstream of all CitySorb DP molecular filters.
Features and Benefits
- High initial odor removal efficiency (>95%) at the low odor concentrations found in urban air.
- Very low pressure drop ensures low energy usage.
- Does not produce carbon dusting.
- Galvanized metal enclosing frame and is available with or without a header.
- Extremely high ozone removal value according to the unique Camfi l rating system (Oz 8). The World Health Organization (WHO) publishes guidelines for maximum human exposure.
Camfil CitySorb Deep Pleat (DP) Acid
High Capacity, Low Pressure Drop, 2-Inch Deep Pleated Filter for Caustic Fumes
Camfil’s CitySorb Deep Pleat (DP) Acid will improve indoor air quality by controlling offensive and nuisance odors. The CitySorb DP filter has a MERV 8 particulate efficiency and is manufactured from familiar Camfil Riga-Flo® components. It is designed to fit anywhere a Riga-Flo®, or headered style Riga-Flo® is installed.
Read MoreThe CitySorb DP Acid filters treat undesirable odors that may be caused by acids and drawn into high-rise buildings, offices, shops, sporting arenas, concert halls, hotels, banks, and schools. The filters can be used for both make-up and air recirculation applications.
CitySorb DP Acid is embedded with an impregnated rapid adsorption dynamic (RAD) media to control acid gases (e.g.: oxides of sulfer and nitrogen) and odors from power plants, sewerage odors, and fuel combustion. Typical applications include museums, clinics, airports, administrative buildings in wastewater or petrochemical facilities.
Important: To control fi ne particulate contributing to the odor load, install a particulate filter with a MERV- 13 or higher rating upstream of all CitySorb DP Acid molecular filters.
Features and Benefits
- Haigh initial odor removal efficiency (>95%) at the low odor concentrations found in urban air.
- Very low pressure drop ensures low energy usage.
- Does not produce carbon dusting.
- Galvanized metal enclosing frame and is available with or without a header.
- Extremely high ozone removal value according to the unique Camfil rating system (Oz 8). The World Health Organization (WHO) publishes guidelines for maximum human exposure.
Purafil Purafilter® Heavy Duty
Heavy Duty Combination Chemical and Particulate Filter
The Purafil Purafilter® -Heavy Duty (HD) is a combination chemical and particulate filter designed to replace existing particulate filters in retrofit or rework applications. The Purafilter-HD removes a broader range of odors and common indoor pollutants than activated carbon alone. It will not desorb like traditional activated carbon filters and removes gases through an irreversible chemical reaction process.
Read MorePurafilter- HD is ideal for use in commercial environments, including hotels airports, office buildings, schools, casinos, restaurants, museums, and athletic stadiums.
Features and Benefits
- Contains more than 10x the media of activated carbon filters.
- Removes more gaseous chemicals and odors than activated carbon.
- Removes gaseous chemicals and sold particulates.
- Adhesive-free filter design.
- Minimized by-pass and high removal efficiency.
- Purafil Select Media will not desorb.
- Low pressure drop.
- Long filter life.
- Reduced maintenance.
- Improved indoor air quality.
Camfil CamCarb VC
Loose-Fill V-Cell Panel Cartridge Filter
Camfil CamCarb VC loose-fill V-Cell panel cartridge filter with header is recommended for reduction of modest occupancy odor loads, peak-shaving of ambient air pollutants, and continuous control of low-level gaseous contaminants in make-up and air recirculation applications.
Read MoreCamCarb VC may be installed in any HVAC application where the use of outside air for contaminant dilution is burdensome and cost prohibitive to the building operator.
Use of the CamCarb VC loose-fill v-cell cartridge for contaminant adsorption and removal allows for minimal introduction and conditioning of outside air, thereby significantly reducing energy costs associated with heating and cooling of required make-up air where a molecular filter is not applied. This method for contaminant removal is specifically prescribed in the ASHRAE Standard 62, Ventilation for Acceptable Indoor Air Quality.
Cartridges may be installed in front-access built-up filter banks, or in two-stage side-access housings with a minimum 12 inch depth. Available with activated or impregnated carbon, potassium permanganate or blends.
Features and Benefits
- Lightweight and compact honeycomb panels containing the molecular media, mounted in a plastic frame for easy installation and disposal
- Nominal 1-inch mounting header
- Low resistance to airflow (nominal 0.38” w.g. at 500 fpm).
Camfil CityCarb CH
Combination Particulate and Molecular Filtration
The Camfil CityCarb CH is a filter providing both particle and molecular filtration in a compact filter configuration. CityCarb is a group of solutions to address the problem of atmospheric chemical burden and odors in building.
It is especially useful when; due to lack of space, molecular filtration must be combined with particle filtration in a single device.
Read MoreThe CityCarb CH is specifically intended for use in the recirculation air systems of museums, art galleries, libraries and archives. It is recommended to combine with CityCarb I installed in the make-up air system to provide control of external source pollutants, ozone, nitrogen dioxide, sulphur dioxide and VOCs.
The CityCarb CH model uses a targeted media to specifically control organic acids. The carbon operates with a Rapid Adsorption Dynamics (RAD) mechanism and includes a reactive impregnate that is specifically designed to enhance performance against low molecular weight organic acids, that may be present in certain cultural heritage buildings.
Features and Benefits
- Targeted adsorption of organic acids.
- Safe, light, clean and easy to handle.
- Low resistance to airflow.
- Ozone efficency and Camfil rating.
- Includes Camfil’s exclusive RAD carbon.
- High-efficiency control of nitrogen dioxide.
- EN779:2012 F7 rating and ASHRAE 52.2 MERV 15 rating.
Camfil CityCarb E
Combination Particulate and Molecular Filtration
The Camfil CityCarb E is a filter providing both particle and molecular filtration in a compact filter configuration. CityCarb is a group of solutions to address the problem of atmospheric chemical burden and odors in building. It is especially useful when; due to lack of space, molecular filtration must be combined with particle filtration in a single device.
Read MoreThe CityCarb E model uses broad spectrum carbon and will adsorb more than 99.5% of the thousands of different molecules that might be expected in the indoor environment of a city-centre building. The broad spectrum carbon operates with Rapid Adsorption Dynamics and is specifically designed to be highly efficient against the multiple contaminants present on an individual basis in low or moderate concentrations in city-centre buildings. It is intended for primary use in recirculation air systems in buildings where there is a need to provide enhanced air quality. However it is also suitable for use in make-up air systems. It will provide protection against external and internal source pollutants.
Features and Benefits
- Safe, light, clean and easy to handle.
- Low resistance to airflow.
- Performance tested for particles, ozone and toluene.
- Ozone efficiency and Camfil rating.
- Includes Camfil’s exclusive RAD carbon.
- EN779:2012 M6 rating and ASHRAE 52.2 MERV 13 rating.
Camfil CityCarb I
Combination Particulate and Molecular Filtration
The Camfil CityCarb I is a filter providing both particle and molecular filtration in a compact filter configuration. CityCarb is a group of solutions to address the problem of atmospheric chemical burden and odors in building. It is especially useful when; due to lack of space, molecular filtration must be combined with particle filtration in a single device.
Read MoreThe CityCarb I model uses broad spectrum carbon and will adsorb more than 99.5% of the thousands of different molecules that might be expected in the indoor environment of a city-centre building. The broad spectrum carbon operates with Rapid Adsorption Dynamics and is specifically designed to be highly efficient against the multiple contaminants present on an individual basis in low or moderate concentrations in city-centre buildings. CityCarb I filter provides the highest levels of indoor air quality that can be expected in a commercial building. The CityCarb I filter may be used in both fresh air make-up and recirculation air systems.
Features and Benefits
- Safe, light, clean and easy to handle.
- Low resistance to airflow
- Performance tested for particles, ozone and toluene.
- Ozone efficiency and Camfil rating.
- Includes Camfil’s exclusive RAD carbon.
- High efficiency control of nitrogen dioxide.
- EN779:2012 F7 rating and ASHRAE 52.2 MERV 15 rating.
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