PANEL FILTERS
| FIBERGLASS T. A.
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Airex fiberglass filters are manufactured using the highest quality materials available. The filter media consists of fine threads of glass which are loosely spun on the air entering side and progressively woven tighter on the air exiting side. This design increases dust holding capacity and eliminates the problem of surface loading. Each fiber is treated with a non-odorous, non-migrating adhesive which helps hold dust within the filter, and allows viscous impingement filtration to occur. The filter media is enclosed in a heavy duty moisture resistant Kraft board frame, and is available with or without front and back #28 Gage metal retainers securely fastened to the frame to increase overall rigidity of the filter. The outer frame indicates size, airflow direction, and the filter’s UL Class 2 rating. |
| POLYESTER T. A.
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Airex polyester filters are manufactured using the highest quality materials available. The filter media consists of Polyester Synthetic Fibers (PSF) produced from 100% high bulk polyester fibers that are thermobonded with a fire-retardant resin. PSF makes an excellent pre-filter for expensive high efficiency and absolute filters; it is extremely resilient and will withstand direct moisture. PSF is an ideal alternative in areas where spun glass is not recommended. The filter media is enclosed in a heavy duty moisture resistant Kraft board frame, and is available with or without front and back #28 Gage metal retainers securely fastened to the frame to increase overall rigidity of the filter. The outer frame indicates size, airflow direction, and the filter’s UL Class 2 rating. |
| POLYESTER RING PANELS
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The Airex PRP Polyester Ring Panel Filter is available in a wide range of sizes, one or two inch thickness' and dual or three ply material. The PRP filter is heat sealed or glued on all four sides over a steel wire ring for added support, eliminating the need for an outer frame and increasing the surface area. The PRP filter has superior dust holding capacity and efficiency. A generous overlap of media outside the wire ring insures a self gasketing fit. There are several media combinations available that can increase performance of the filter including, but not limited to, dry media, tackified media and antimicrobial media. Polyester Ring Panel filters can be linked together to help in the ease of installation. |
| SLEEVES
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The Airex slip on sleeve is manufactured using only the highest quality needled polyester media available today. Needled polyester is material that may start as 6 to 10 ounce lay-on-polyester, which is then needled to a dense mat approximately 1/8 inch thick. The sleeve filter was designed to replace the less efficient 1/2 and 1 inch fiberglass type filters. Needled polyester can be used in many applications that may call for a thinner or more efficient filter. Carbon can be used on one side of the filter, a perfect solution for cigarette smoke or other odors. This material is also available in rolls. |
