ASHRAE Grade P-Cell Extended Surface Air Filter

P-Cell media is manufactured from water-resistant glass microfiber.  The media is pleated from the filter pack and use hot melting glue to replace the traditional aluminum separators.  Per ASHRAE 52.1-1992 standard, the filters have an average atmospheric dust spot efficiency range 60-65%, 80-85% and 90-95% (in NBS Test Method); per ASHRAE 52.2, the efficiency is  MERV11, MERV12 & MERV14.
The frame is available for Paper (Card Board) and Metal Frame (Galvanized Steel) in box type or header type.
P-Cell Air Filter is the most saving space air filter (only 4” thickness).  It is thinner & lighter, but with high performance of air filtration. P-Cell is the best choice for HVAC system.  It is ideal for new installations, as it is smaller to be able to save air handling unit’s space & cost.

Features:
P-Cell Air Filter is made by mini-pleats to enlarge the media filtration area. Although the thickness is only 4”, it can make air flow rate 2000 CFM by size 24”x24”.  Compare with other medium efficiency air filters, P-Cell air filter has better performance in pressure drop.

Efficiency:
Per ASHRAE 52.1-1992 standard, the filters have an average atmospheric dust spot efficiency range 60-65%, 80-85% and 90-95% (in NBS Test Method); per ASHRAE 52.2, the efficiency is MERV11, MERV12 & MERV14.

Media:
P-Cell media is manufactured from Water-Resistant Glass Microfiber and Synthetic Fiber.  The glass microfiber paper is formed with a dual density construction, coarser fiber is formed on the upstream and finer fiber is formed on the downstream.  This structure can increase media’s dust collection capacity.  The Synthetic Fiber is made of meltblown microfiber offering maximum dust collection capacity.
P-Cell media is pleated form the filter pack and use hot melting glue to replace the traditional aluminum separators.  It is without the aluminum separators or expanded metal to support the media, but ensure the maximum air flow and minimum resistance to enhance the dust collection capacity.

Outer Frame:
The frame is available for Paper and Metal Frame (Galvanized Steel, Aluminum and Stainless Steel).  Paper frame consists of two-pieces of moisture-resistant press paper.  Tow press papers are bonded together to comprise a double wall frame, and the media pack is just stick closely with this double wall frame.

Performance Data

Material and Service Gonditions