VOC Filters And Cassettes

In commercial, residential, and industrial applications, highly porous activated charcoal or carbon filters VOCs. These filters may reduce formaldehyde, benzene, xylenes, polyurethanes, and several other harmful or irritating compounds present in indoor air. VOC air filters use a different filtration mechanism than particulate matter air filters. Our VOC Filters and Cassettes are simple to set up and maintain an optimal container environment for the safe transport of products. They aid in air filtration and purification for various applications, as well as corrosion protection for goods and the environment. Besides, these filters deliver high performance and efficiency.

VOC Filters and Cassettes control systems are gas filters filled with chemical VOC adsorbents/media. Stream Peak offers these filtration products designed for easy handling and replacements. VOC Filters and Cassettes are also available in various models to cater to different air treatment applications.

Particulate Filters

It includes pre-filters, high-efficiency filters, absolute filters, and electrical filters.


The Chemifilter is widely used inside air treatment units for industrial applications and is suitable for air deodorization and purifications in public buildings, hospitals, laboratory hoods, museums and archives, white/clean rooms, ships, hotels, restaurants, and many more. It is a standard frame gas filter incorporated with chemical media.


The AP12 and AP18 chemical filtration modules are rugged plastic housings containing chemical filtration pellets that offer excellent performance with low-pressure drops. These modules are designed to minimize maintenance time and reduce operational costs. It is also available in 4 different sizes to suit all applications and is designed for easy handling and replacement. They can be supplied pre-filled, directly from our production facilities, or refilled through the removable caps. The design of a system would determine which module users would require. Factors that are taken into consideration include:

  • Available space
  • Air-flow volumes
  • Type and concentration of contaminants
  • Desired medical life
  • Filter
W1250 W2000 W2500
Frame Plastic Plastic Plastic
Chemical Filter Panels 23mm wide with chemical media Panels 23mm wide with chemical media Panels 23mm wide with chemical media
Dimensions W x L x D (mm) 287 x 592 x 292 491 x 592 x 292 592 x 592 x 292
Filtration Area (m2) 0,6 1 1,3
Maximum Airflow (m3/h) 1700 2800 3400
Dessing Airflow (m3/h) 1250 2000 2500
Pressure Lost (Pa) 125 125 125


  • Chemical Media
Alphablend 8A This is our standard chemical media for this filter and consists of a blend of virgin activated carbon and Alphasorb 8, capable to remove a broad spectrum of malodorous and toxic compounds such as hydrogen sulfide, dimethyl sulfide, mercaptans, nitric oxide, formaldehyde, and VOC’s among others.
Alphasorb 8 Potassium permanganate impregnated activated alumina spheres for the removal of oxidative compounds such as formaldehyde, ethylene, and mercaptans.
Alphasorb 15 Caustic impregnated activated alumina spheres for the removal of chlorine and acid gases such as H2S.
Alphasorb 60 Virgin activated carbon for general odours & VOC’s adsorption.
Alphacarb N Impregnated activated carbon for the removal of ammonia and amino.
Alphacarb HG Impregnated activated carbon for mercury vapour’s removal.


Available Geometries AP-18 FS AP-18 AP-12 FS AP-12
Dimensions (LxWxH) mm 598 x 438 x 144 299 x 438 x 144 598 x 295 x 299 299 x 295 x 299
Pallet Bed Depth mm 25.4 25.4 76 76
Weight kg 3.4 2.0 2.9 1.8
Delivery Unit pcs. 1 2 1 1
  • Particulate Filters
  • Chemifilter
  • Cassettes