Mikropor coarse air filters serve as the first line of defense in HVAC and industrial ventilation systems. Engineered to capture large dust particles, fibers, lint, and debris, these filters protect downstream equipment and significantly extend the service life of fine, compact, and HEPA filtration stages.
Ideal for commercial buildings, factories, warehouses, AHUs, FCUs, and general ventilation systems, Mikropor coarse filters deliver reliable performance with low pressure drop and high dust‑holding capacity — ensuring cleaner air and reduced maintenance costs.
Media
Synthetic
Final Pressure Drop
250 Pa
Operating Temperature
80°C
Filter Efficiency*
G2 – G3 – G4
Filter Class**
ISO Coarse
* According to EN 779:2012 ** According to ISO 16890
High‑Efficiency Impregnated Carbon for H₂S & Biogas Treatment
CKV‑SULFREE HE is a premium‑grade impregnated, coal‑based extruded activated carbon engineered specifically for hydrogen sulfide (H₂S) and biogas purification applications. Manufactured in robust cylindrical pellets, each carbon particle is impregnated with a specialized chemical formulation that reacts with and neutralizes corrosive sulfur‑bearing gases.
This media delivers high removal capacity, long service life, and stable performance even in harsh, high‑humidity, and high‑contaminant environments.
Product Highlights
Coal‑based extruded pellets for maximum mechanical strength
High‑efficiency impregnation for H₂S and sulfur compound removal
Excellent performance in biogas upgrading and odor‑control systems
Low dust, high hardness, and optimized pore structure
High‑Efficiency Media for H₂S, Acid Gases & Complex Odors
CKV‑KIKOH HE is a high‑efficiency impregnated activated carbon blend engineered to remove Hydrogen Sulfide (H₂S) in combination with acid gases and a wide range of industrial and environmental odors. This specialized formulation combines targeted impregnation chemistry with high‑capacity adsorption, making it ideal for environments with mixed corrosive and odorous contaminants.
Designed for demanding HVAC, industrial, and odor‑control applications, CKV‑KIKOH HE delivers strong performance even under high humidity and variable gas loads.
Product Highlights
High‑efficiency impregnated carbon for H₂S + acid gas removal
Strong performance against complex odor mixtures
High mechanical strength, low dust, and long service life
Suitable for continuous‑duty industrial and commercial systems
Compatible with Nasmora NASORB™ gas‑phase filtration housings
Available in HE (High Efficiency) grade for enhanced removal capacity
Specialized Activated Carbon for Mercury & Amalgam Removal
CKV‑HG is a high‑grade impregnated activated carbon engineered specifically for the removal of Mercury (Hg) and amalgam‑related contaminants from air streams. This media is formulated with specialized impregnation chemistry that binds and stabilizes mercury vapors, preventing re‑release and ensuring safe, permanent capture.
Designed for environments where mercury exposure poses health, safety, or equipment‑corrosion risks, CKV‑HG delivers reliable performance in both industrial and sensitive indoor applications.
Product Highlights
Specialized impregnation for high‑efficiency mercury capture
Permanent binding of Hg vapors—no desorption
High mechanical strength and low dust
Suitable for continuous‑duty industrial and commercial systems
Compatible with Nasmora NASORB™ gas‑phase filtration housings
Impregnated Activated Carbon for Targeted Gas Removal
CKV‑FORMASORB is a high‑efficiency impregnated, coal‑based extruded activated carbon engineered for selective gas‑phase filtration in demanding HVAC and industrial environments. Manufactured in uniform cylindrical pellets, each carbon particle is impregnated with a specific chemical agent designed to neutralize targeted contaminants with high adsorption and reaction efficiency.
Product Highlights
Extruded coal‑based pellets for high strength and low dust
Specialized impregnation tailored to specific contaminant classes
High surface area and optimized pore structure for maximum removal capacity
Stable performance in corrosive, high‑VOC, and critical IAQ applications
Compatible with Nasmora NASORB™ filtration systems and custom housings
Impregnated Activated Carbon for Alkaline Gas & Ammonia Removal
CKV‑ALKALI FREE HE is a specialized, coal‑based extruded activated carbon designed for the targeted removal of alkaline fumes and nitrogen‑based contaminants. Each cylindrical pellet is chemically impregnated with compounds that react specifically with alkaline gases, ensuring high‑efficiency adsorption and neutralization where standard activated carbon is ineffective.
This media is ideal for industrial environments, laboratories, and processing facilities where ammonia, amines, and alkaline vapours pose operational, safety, or odour‑control challenges.
CKV‑ACID FREE HE is a high‑performance, coal‑based extruded activated carbon engineered specifically for the removal of acidic and corrosive gases. Each cylindrical pellet is impregnated with specialized chemical agents, enabling targeted adsorption and neutralization of aggressive contaminants that standard activated carbon cannot effectively remove.
This advanced media is ideal for industrial environments where acid gases pose a threat to equipment, processes, or air quality. Its enhanced chemical reactivity and controlled pore structure ensure reliable performance in demanding gas‑phase filtration applications.
Specialized Multi‑Gas Filtration Media for Protective Applications
CKV‑ABEK is a high‑grade impregnated activated carbon blend engineered for use in gas masks, fume hoods, and environments requiring protection against hazardous organic and inorganic gases. This media is formulated to target a broad spectrum of toxic compounds, including organophosphates, making it suitable for both industrial safety and controlled‑environment applications.
Designed for critical personal protection and laboratory safety systems, CKV‑ABEK provides reliable adsorption and chemisorption performance where operator health and exposure control are essential.
Product Highlights
Multi‑impregnated activated carbon for broad‑spectrum gas removal
Engineered for respiratory protection and laboratory containment
High efficiency against organophosphates and toxic vapors
Low dust, high hardness, and stable performance under continuous use
Compatible with Nasmora NASORB™ gas‑phase filtration housings and PPE‑grade cartridges