Camfil Farr
Riverdale, NJ 07457
Mar 30, 2004 Replaceable PharmaSeal® Ducted Ceiling Modules feature guillotine-type control damper with adjustable linkage. Airflow may be adjusted from 10–98% of rated filter flow. Available in 0.063 aluminum or 16 GA 304 stainless steel, modules may be installed in T-bar ceilings or flush-mounted in plaster or sheet rock ceilings. Gel seal filters offer removal efficiencies from 95% at 0.3 micron to 99.9995% at 0.12 micron.

Parker Hannifin Corp., Filtration & Separation Div. Balston Products
Tewksbury, MA 01876
Mar 26, 2004 Designed as point-of-use breathing air filters, BA-Series dual-stage filters are available in ¾ and 1 in. NPT connection sizes. Max pressure is 500 psig, and max temperature is 175°F. Flows go up to 75 scfm. Each housing has 2 elements inside: coalescer, which removes more than 99.97% of oil, water, and solid contaminant, and adsorber, where carbon element collects hydrocarbon vapors. Manual drain port (1/8 in.) is standard.

Donaldson Co., Inc.
Minneapolis, MN 55440-1299
Mar 22, 2004 Dura-Lifeâ„¢ filters utilize Durapexâ„¢ media technology and assist in reducing emissions levels in industrial applications to meet indoor/outdoor environmental standards. Engineered with Apex® technology, which consists of hydroentanglement manufacturing process, products help reduce amount of dust that escapes into air. They are suited for manufacturing industries such as lumber, food, rubber, chemical, stone, mining and paper.

Sentry Air Systems
Houston, TX 77092
Mar 11, 2004 Protecting welders from inhalation problems associated with toxic metallic fumes, Sentry Portable Welding Fume Extractor draws and filters irritating/dangerous fumes away from welding work stations. Freestanding fan/filter unit achieves air volume of 50–350 cfm. Constructed of 16 ga. carbon steel, modular unit incorporates 6 in. round, 58 in. long, self-supporting flex arm. Unit achieves efficiencies to 99.97% @ .3 microns with HEPA filters.

United Air Specialists Inc.
Cincinnati, OH 45242
Feb 24, 2004 SHN mist collectors have expanded cabinet design with impingement plenum that enables users to add 2 in. Mist Stop (coalescing) or Oil Impingement filter in front of standard 1 in. aluminum mesh filter without having to add separate inlet plenum. All units have filter tracks that allow addition of Mist-Stop filter within ESP cabinet just in front of 1 in. slot for aluminum mesh filter. Cabinet design also minimizes unit cleanings.

Metcal, Inc.
Menlo Park, CA 94025
Feb 10, 2004 Compact, portable, 2-arm fume extraction system, BVX-200, utilizes single-stage impeller design with split scroll housing. Stand-alone unit does not require separate compressor or external ducting and can be transported by one person. It has pre- and main filters, which can be changed individually; latter offers HEPA efficiency of more than 99.5% and activated carbon filter. Max free-blowing airflow is rated at 250 m³/h, with max suction force at 850 Pa.

International Diversified Marketing, Inc.
Santa Ana, CA 92705
Feb 03, 2004 Comfort 1st Filtered Diffuser combines 4-way adjustable airflow along horizontal plane. Four anti-microbial filters cover discharge points on inside portion of each louver. Multi-density, 2-ply filters remove pollutants as small as 1 micron while simultaneously destroying most microorganisms on contact. Bottom portion hinges open for filter replacement.

Airguard Industries, Inc.
Louisville, KY 40218
Jan 30, 2004 Suitable for pulse-jet dust collectors, cartridges are made with 100% spun-bond polyester media. Media filters fine particulates, has good dust-cake release characteristics, and resists abrasion. Cartridges are washable for repeated use and resistant to many acids, alkalis, oxidizing agents, and solvent.

Steril-Aire, Inc.
Burbank, CA 91504
Jan 28, 2004 Single- and double-ended, commercial-grade UVC Emitters(TM) control mold and microbes in HVAC systems. Power supply allows installation using fewer wires and transformers, and is available with variety of tube lengths and configurations to fit commercial, industrial, or institutional applications. Emitters are also available with 115-208/230 V electronic power supply for customers with different electrical requirements. All comply with UL standards.

ACDelco
Grand Blanc, MI 48439
Jan 16, 2004 In-line filter kit for high-pressure, mobile air-conditioners assures system filtering reliability. Single kit services 3 line sizes, 5/16, 3/8, and 1/2 in. OD, and incorporates any size orifice tube. It captures and retains AC system damaging debris without reduction of performance.

Micro Air Clean Air Systems
Wichita, KS 67205
Dec 22, 2003 TM 1000 TaskMaster plugs into 120 V single-phase outlet and is powered by motor-blower assembly that provides 1,000 cfm. It incorporates lift-off attachment connection; attachments include articulated source capture arms, dual articulated arms, downdraft table, backdraft hood, and long reach flexible hose with hood. With 25½ x 35 in. footprint, unit is suited for maintenance and source capture applications anywhere pollution control is required.

Permatron Corporation
Franklin Park, IL 60131
Dec 22, 2003 PreVentâ„¢ Equipment Protection Filter, made with permanent/washable electrostatic media, fits over entire fin surface and is affixed by magnetic or hook and loop attachment. It withstands corrosive areas, UV exposure, and fluctuating weather conditions. Customized protection needs are available with wire cloth, perforated metal netting, woven and nonwoven media, odor/fume adsorbing media, flexible vinyl, and steel frames.

Air Purification of Houston
Houston, TX 77040
Dec 17, 2003 Enviro Max® System eliminates need to crawl into attic to install traditional 4 in. thick filter. Housing attaches directly to standard wall or ceiling return air grille with 4 self-tapping, sheet metal screws. Offering 98% efficiency at 5 microns, system requires no electricity and keeps entire duct system clean. Lowest pressure drop is .05 at 1,200 cfm.

Camfil Farr
Riverdale, NJ 07457
Dec 15, 2003 Series FB fluid-seal, bag-in/bag-out housings use PVC bag-enclosure system to isolate personnel from hazardous materials and prevent spread of infectious contaminants. Housings, in several different sizes and stacking arrangements, meet various airflow requirements. They accept variety of HEPA filters; gas adsorbers; 2, 4, or 6 in. deep prefilters; and choice of optional components.

Sentry Air Systems
Houston, TX 77092
Nov 19, 2003 Snorkel Sentry Air Cleaner draws and filters irritating or dangerous fumes away from operator workstations. Unit has 3 in. round, 33 in. long, self-supporting arm with 5 in. diameter suction hood. Freestanding fan/filter unit achieves air volume of 70 cfm, and cleaner achieves efficiencies up to 99.97% @ 0.3 microns with HEPA filters. Air cleaner suits electronics manufacturing applications such as soldering, solvent vapor control, laser cutting, and other operations.

Farr Air Pollution Control
Jonesboro, AR 72401
Oct 24, 2003 Big Round Filter (BRF) combines domed tank-head roof made of 3/8 in. thick metal with all-welded housing of 7 and 10 ga metal that withstands 25 in. w.g. pressure. Self-contained cleaning system requires no plant compressed air; rotating arm performs cleaning. Other features include perforated inner cone, ladder and service platform, and choice of 21 standard models that accept fabric bags or pleated media.

Emerson Process Management, Intellution Division
St. Louis, MO 63136 8506
Oct 15, 2003 Auto Air Blast System blows jet stream of air for 1–3 min over dissolved oxygen sensor membrane at set intervals. Programmable timer in analyzer controls cleaning frequency, and compressor located near sensor provides air supply. Model 499ADO membrane dissolved oxygen sensor features molded Noryl construction and is suited for flow-through or submersion mounting. It incorporates integral temperature sensor and pressure-equalizing bladder.

Micro Air Clean Air Systems
Wichita, KS 67205
Oct 09, 2003 Model RP8-3 features 24 cartridge filters and more than 15,000 cfm of air cleaning volume, making it suited for shop or plant. It captures general plant air and can be ducted to source capture arms or hoods for localized air cleaning. Modular design allows multiple units to be bolted together for even larger cleaning requirements. Roto-Pulseâ„¢ cartridge cleaning system automatically cleans filter cartridges with up to 99.9% efficiency.

Airguard Industries, Inc.
Louisville, KY 40218
Oct 03, 2003 Airguard filters use media that resists moisture, will not sag, and is coated with non-drying adhesive for optimum particle collection without sloughing. Internal wire frame is self-gasketing and self-sealing. Products maintain shape in all airflow conditions and install without clips or latches. They do not shed and will not support microbial growth. Styles include Uni-Cube and Tri-Cube filters and VA-420 (2-ply) and VA-440 (3-ply) Multi-Pocket filters.

ControlAir Inc.
Amherst, NH 03031 2315
Sep 09, 2003 Type-300 is constructed of materials that meet NACE specification No. MR-01-75 for corrosive resistance. Soft, rubberized valve provides positive shutoff and compensates for dirt and other foreign matter, while tapped exhaust allows remote venting media. Filter Regulator is available in ¼ in. NPT porting with output ranges of 0–30, 0–60, and 0–100 psig. Max supply pressure is 250 psig. Flow capacity is 20 scfm at 100 psig supply with 20 psig output.