• Gray Matter

    Gray Matter

    Next Generation of Gas-Phase Air Filtration Media.

Advanced Filtration

Advanced Filtration

  • Highly adsorbent fiber surfaces provide excellent molecular filtration
  • Select from a variety of mechanical and electrostatic substrates to suite your application and efficiency requirements
  • Precisely wound rolls for easy and accurate laminating and sheeting
  • Open structure = low pressure drop
  • High dirt-holding capacity = long life
  • Clean processing = no carbon “dusting”
  • Carbon and other additives available, such as, sodium bicarbonate, silver ions…
  • No glues or binders to interfere with additive’s performance

What to Look for in Gas-Phase Media

What to Look for in Gas-Phase Media

Surprisingly light concentrations (ppb to ppt) of pollutant molecules make indoor air unattractive. Carried in an air stream, these molecules “experience” a gas-phased HVAC filter for a few milliseconds. Short “windows of opportunity” result in molecules collecting only on the adsorbent’s outer surfaces. Hence, surface structures deeper than a fraction of a micron from the outer surface are wasted. Adsorbent filters offering insufficient outer surface area (outerSA) function poorly. Obviously, the challenge is to produce HVAC filters containing adsorbent which is entirely outerSA.


MERV 8 - MERV 11

MERV 8 - MERV 11

Electrostatic, synthetic, filtration media, suitable for wire-backed pleat and bag filter applications.


MERV 8

MERV 8

Mechanical, synthetic media, typically used in wire-backed pleated and bag filters.

Version 2.2
Gray Matter 2.2 Spec Sheet

High-loft, MERV 8

High-loft, MERV 8

Mechanical, polyester filtration media. Best used as bulk fill for permanent frames, or as a component in ring-panel filters.

Version 6.0
Gray Matter 6.0 Spec Sheet

A closer look

A closer look

Gray Matter is manufactured with high quality pharmaceutical-grade carbon produced from hardwood.

Gray Matter @ 4900x

Gray Matter @ 4900x

Our patented application process effectively distributes this submicron carbon on a variety of fiber surfaces.

Gray Matter Video


Applications

Applications

Gray Matter was designed with residential and commercial HVAC industries in mind. Features such as Gray Matter’s open structure; low pressure drop; high dirt-holding capacity; excellent particulate and molecular retention; and low cost, make it particularly well-suited as HVAC pleated, pocket, and bag media.

We know that in manufacturing such products, having media in the right form and dimension is almost as important as the media itself. We pre-slit roll media any width from 6″ to 28″ and produce sheets of any dimension up to 28″ wide.


Contact Us for Samples

Contact Us for Samples

Please call us to discuss your application or request samples.

In Stock

In Stock

Popular versions of Gray Matter are in stock!
Available for Delivery!

Available for Delivery!

Inventory is available for immediate delivery!
Custom Versions Are Available

Custom Versions Are Available

Give us a call for more information
at (719) 574-9217.

BEC Technologies

3130 North El Paso - Colorado Springs CO 80907
Phone: (719) 574-9217 - Fax: (480) 247-4274 - Email Us

© Copyright 1995- BEC Technologies, Inc.