[A Project of Guard Group]

Guard HEPA is a type of filter that can trap a large amount of very small particles that other vacuum cleaners would simply recirculate back into the air of your home. There are a couple of different categories of HEPA filters that can make understanding the abilities of your filter confusing.

Welcome to Guard HEPA Filters Official Website

Every Guard HEPA Filter is individually tested to meet the highest international standards and the customer's requirements for resistance and efficiency (penetration) at the filter's nominated rated capacity. Complete information regarding rating and efficiency appears on test label affixed on the filter.
Guard HEPA Filters remove 99.99% of Dust, Pollen, Mold, Bacteria and Air Borne Particles up to size of 0.3 microns. Diameter spec of 0.3 corresponds to the Most Penetrating Particle Size (MPPS).


-Trap larger particles with even greater efficiency.
-Remove/reduce viral contamination.
-Filter out highly hazardous arsenals that maybe radioactive, bio-hazardous or highly toxic (carcinogens).


We have in-house facility of DOP test to meet the international standards in HEPA Filter development. The Minimum efficiency of Guard HEPA Filter is 99.99%, established by scan test. Every filter challenged to the limit with a high concentration of DOP by using particle counter. Media pack and pack frame scanned to ensure no leaks greater than .01% of upstream concentration at 100 fpm face velocity.


CLEAN ROOM: We are manufacturing Guard HEPA filter in Clean Room: meets with the accepted international specifications/stringent requirements to maintain a pristine environment to control:
-Airborne particles flowing in
-Retention of particles inside the room
-Aluminum Separators & thermostatic hot-melt adhesive for uniform spacing
-6mm x 19mm polyurethane standard gasket designed to fit on either side or both sides of filter
-Packaging made of high quality moisture resistant glass fiber paper folded into closely spaced, shallow pleats.


-With Aluminum Separator
In this type of filter we are using aluminum separator as spacer.
-Mini Pleated HEPA filter
Thermostatic hot-melt adhesive for uniform spacing

September 8 - Septermber 10:
11th Health & Pharma Asia
Stall # A39,A40,A47,A48 - Hall #1, Expo Center, Karachi


April 2, 2015 - April 5, 2015
HVACR EXPO University Of Agriculture, Faisalabad.