Box Filters

PureMole-CP

PureMole-CP Series are high-cleanliness box-style air filters designed for standard air handling units and housings, suitable for front-load or side-access installations.

The filters feature pleated embedded media in metal frames, combining activated carbon, ion exchange resins, and chemically impregnated carbon to remove a wide range of molecular contaminants, including VOCs, bases such as ammonia, and acidic gases.

PureMole filters deliver reliable performance in cleanroom applications, including make-up air and recirculation units. They are tested for particle shedding and outgassing to maintain cleanroom standards and protect the downstream HEPA and ULPA filtration system.

PureMole-CP V

PureMole-CP V

PureMole-CP V

V-cell molecular filter for AMC removal

Targets VOCs, acids, bases, ozone

High-cleanliness embedded adsorbent media

Low pressure drop / energy efficient

Low outgassing components for cleanroom compatibility

Frame options: galvanized steel or stainless steel

Media: Activated carbon / impregnated activated carbon

Frame: Galvanized steel or stainless steel

PureMole-CP D

PureMole-CP D

PureMole-CP D

Deep-pleated molecular filter for advanced AMC control

Targets VOCs, acids, bases, ozone, dopants, refractories

Multiple media types can be combined in one filter

Low pressure drop / energy efficient

Low outgassing components for cleanroom use

Individually VOC outgassing tested

Media: Activated carbon / impregnated activated carbon

Frame: Stainless steel or galvanized steel

PureMole-CP VX

PureMole-CP VX

PureMole-CP VX

V-cell molecular filter with exchangeable panel design

Reusable housing reduces waste / lowers lifecycle cost

Up to two media types can be combined in one filter

Targets VOCs, acids, bases, ozone

Low pressure drop / energy efficient

Low outgassing components for cleanroom use

Frame options: stainless steel or galvanized steel

Media: Activated carbon / impregnated activated carbon

Frame: Stainless steel or galvanized steel

ActiMole

ActiMole Series are high-performance molecular filters designed for applications requiring extremely reliable contaminant removal.

Constructed with robust pleated media and factory-tested for efficiency, ActiMole filters ensure consistent performance under normal operation and accident conditions. They are suitable for a wide range of process environments with hazardous gases and vapors.

The filters are validated for structural integrity through vibration testing and undergo individual non-destructive leak testing before shipment. For safe handling and containment, ActiMole filters can be installed in bag-in/bag-out (BIBO) housings or mounted on heavy-duty base plates with secure clamps.

ActiMole-CP

ActiMole-CP

ActiMole-CP

High-efficiency gas adsorption for hazardous gases/vapors

99.9% mechanical efficiency single pass

Engineered for residence time per system airflow requirements

Can be filled with application-specific media

Suitable for BIBO housings and containment systems

Frame options: plastic or stainless steel

Media: Activated carbon (or custom per application)

Frame: Plastic or stainless steel

CityMole 2in1

CityMole Series are air filters designed for indoor air quality (IAQ) applications requiring efficient control of molecular contaminants in systems with existing particle filtration.

The filters feature pleated embedded media in durable plastic frames, combined with a broad-spectrum activated carbon layer to remove a wide range of airborne chemicals, including ozone, VOCs, nitrogen dioxide, and sulfur dioxide.

A large media surface area provides high removal efficiency, long service life, and low pressure drop, making CityMole filters suitable for both outdoor air and recirculation air applications.

CityMole-CP D

CityMole-CP D

CityMole-CP D

Deep-pleat molecular filter for gaseous contaminant removal

Ideal for medium concentrations of most gases

Molecular-only filtration (compatible with existing particulate stages)

Available in headered or box-style configurations

Can be used to upgrade existing installations

Range of standard sizes available

Media: Synthetic + Activated Carbon

Frame: Galvanized steel

CityMole-CP D Acid

CityMole-CP D Acid

CityMole-CP D Acid

Deep-pleat molecular filter for acid gas removal

Ideal for light concentrations of acids

Molecular-only filtration (compatible with existing particulate stages)

Available in headered or box-style configurations

Can be used to upgrade existing installations

Range of standard sizes available

Media: Synthetic + Impregnated Activated Carbon

Frame: Galvanized steel