• Efficiency – Up to MERV 15 per ASHRAE 52.2:2007
  • Maximum Operating Temperature – 160°F (71°C)

Filter Technology that's Guaranteed to Perform

We use patented HemiPleat® technology to create highly efficient pleated filter media that outlasts and outperforms competitive brands. That's why we guarantee a 30% longer filter life than any competitors’ filter.

Synthetic beads ensure the pleats of the cartridge remain open during use, which exposes more media to the airstream, leading to a more efficient and longer-lasting filter cartridge. Other brands of filter cartridges don't employ HemiPleat technology. They often pack their media too tightly, which dramatically limits the amount of media that is actually exposed to the airstream.

The HemiPleat design not only reduces a filter cartridge's pressure drop, but also improves dust release during pulse cleaning. This efficiency means you'll use less compressed air and reduce the energy used by the fan motor, for cost-savings.

KEY FEATURES OF HEMIPLEAT FILTERS

Clean Air Symbol
HemiPleat filters have a lower pressure drop for a given airflow.
Explosion Protection Systems Symbol
Compared to filters without HemiPleat technology, HemiPleat filters hold a larger volume of dust before needing to be cleaned.
Crossflow Technology Symbol
There is more usable media available for filtration in HemiPleat filters.
Germs Symbol
Dust is ejected from deep within the HemiPleat filters during pulsing.

HemiPleat Filters in Action

IT’S AN OPEN & SHUT CASE

When it comes to dust collector filter cartridges, open pleats perform better because they expose the maximum amount of media to the airflow so that it can capture as much dust as possible.

DISCOVER HEMIPLEAT MEDIA OPTIONS

Blasting
GR — Green

Our own blend of fibers with a moisture-resistant treatment for the best dust release, long filter life, and high filtration efficiencies.

Chemical Processing
FR — Flame Retardant

Our own blend of fibers, chemically treated with a fire retardant.

Fibrous/Fluffy Dusts
FC – FR Carbon Impregnated

Our own blend of fibers, impregnated with carbon fibers for static dissipation and chemically treated with a flame retardant.

Glass
SY — Synthetic

A lightweight, washable polyester media. HemiPleat filters are rated MERV 10 and higher.

INDEPENDENT TESTS SHOW THAT HEMIPLEAT TECHNOLOGY GREATLY ENHANCES PULSE-JET CLEANING

Our filter cartridges made with HemiPleat technology have been independently tested multiple times in the lab. Those tests show that HemiPleat technology greatly enhances pulse-jet cleaning.

Filter cartridges with HemiPleat technology capture more air pollutants and release more of those pollutants when pulsed, resulting in a safer, cleaner work environment with less maintenance.

HemiPleat technology provides the lowest initial pressure drop and the lowest pressure drop that lasts through the lifetime of the filter.

 

PLEAT CONSTRUCTION VS. PULSE TIMING

For filters made with HemiPleat technology, tests showed that…

  • HemiPleat filters have a lower pressure drop for a given airflow.
  • Compared to filters without HemiPleat technology, HemiPleat filters hold a larger volume of dust before needing to be cleaned.
  • There is more usable media available for filtration in HemiPleat filters.
  • Dust is ejected from deep within the HemiPleat filters during pulsing.

HemiPleat Filter Certificate

100% MONEY BACK GUARANTEE

Our Performance Guarantee

The techniques we use to manufacture the media packs of our filter cartridges are unique and patented. Camfil APC is the only company to offer HemiPleat® technology.

We guarantee that you will receive 30% more filter life than any competitors’ filter by switching to a Camfil HemiPleat retrofit filter. If not, we will give you your money back in full.

  • ANY FIT.
  • ANY FILTER.
  • ANY APPLICATION

Camfil APC’s Filter Media

Camfil APC’s Filter Media with eXtreme coating

HEMIPLEAT eXTREME FOR MERV 15 EFFICIENCY

HemiPleat eXtreme uses our tested and proven HemiPleat technology and base media with an additional triple layer of patented nanofibers applied to the media surface.

These nanofibers can be applied to any of our filter media, giving you four more media options. HemiPleat eXtreme filters are rated MERV 15.

We have thousands of filters cross-referenced and in stock, able to fit units of any size and shape. Our filters will also fit in most OEM equipment and come in a variety of media to meet demanding application requirements. We also carry specialized square, rectangular, jet 3, jet 4, and twist lock top pans.