Gas Phase Filtration

Tri-sorb 2 & 4

Tri-Sorb 2 & 4 are thin-line filters that provide both molecular and particulate filtration. Their thin profile (just two and four-inch deep) allows easy use in current HVAC systems without the need for expensive modifications.

Tri-Sorb 50/50

Molecular filtration is typically an after thought – for situations arise that were not planned for in the original HVAC system. This puts a premium on the ability to easily retrofit without expensive and messy construction projects. 

Tri-Sorb Carbon

Tri-Dim offers a full selection of molecular filtration bulk media to remove a broad spectrum of airborne molecular contaminants (AMC). The media types highlighted below are more commonly requested, but specialty media is also available.

Tri-Sorb M13

• Particulate and molecular filtration
• Laminated media
• MERV 13 per ASHRAE 52.2
• 200 gsm of high activity carbon
• 20 x 50 mesh carbon
• 28-point die-cut frame
• Easy retrofit
• Low resistance

Carbon Panel & Die-Cut

• Available in pad or die-cut frame
• Designed to remove particulate and gaseous contaminants
• MERV 7 particulate filtration
• Three-stage filtration process
• Moisture resistant die-cut frame
• Packed in polyethylene
• Available in a 50/50 blend of carbon and impregnated alumina
• Available in five carbon loadings
• Easy retrofit into current systems

Tri-Sorb R

• Easy retrofit
• Low static pressure
• Particulate and gaseous filtration
• Granular activated carbon
• Uniform carbon distribution
• Available with and without a header
• Available in 50/50 blend
• High first-pass efficiency
• Long service life
• Reduced shedding

Tri-Sorb M15

• Easy retrofit
• Low static pressure
• MERV 15 efficiency
• Molecular filtration
• Granular activated carbon
• Available with single and no header frame
• Long service life
• 6 lbs carbon in 24 x 24 x 12 filter

Tri-Sorb VH

Tri-Sorb VH is a V-bank carbon filter that features special honeycomb panels. These panels hold 24 lbs of carbon per 24 x 24 x 12 filter—either 100% 6 x 12 mesh, industrial-grade CTC high-activity carbon, or a 50/50 blend of carbon and potassium permanganate.

Tri-Sorb V M15

• Easy retrofit
• Low static pressure
• Molecular filtration
• MERV 15 particulate filtration
• All plastic, single header frame
• High removal efficiency
• Long service life
• 11.5 lbs of carbon in a 24 x 24 x 12″ filter

Tri-Sorb XL Series

• Available in high, medium and light-duty models
• 32 mesh carbon utilized
• MERV 8 particulate efficiency
• Up to 335 grams of carbon per sq. ft. of filter face
• Moisture resistant, 100% reclaimed fiber die-cut frame
• Low resistance – as low as 0.28 “W.G. at 500 FPM
• Quality-controlled manufacturing facility

Hydrosil XB-17 Carbon

Various pollutant systems require both adsorption and reactive chemistry for effective removal of all pollutants. Therefore, Hydrosil created a product called XB-17. XB-17 is a 50/50 blend by volume of activated carbon (HS-AC) and HS-600. The blend is commonly used to remove volatile organic compounds (VOC) from gas phase.