About Air Filter Efficiency Ratings
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About Air Preparation
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High-Efficiency Long-Life Panel Air Filters
With tight pleats, these filters have a larger surface area than filters with standard pleats for improved efficiency and an even longer life. These filters strike a good balance of filtering efficiently while allowing airflow, making them a more cost-effective option than higher rated filters. All are effective at capturing common allergens such as dander, mold spores, and pollen. Use them in data centers and other locations that require extra-clean air.
For technical drawings and 3-D models, click on a part number.
Filter Efficiency @ | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| HVAC Filter Trade Size | MERV Filter Rating  | 0.3 Microns | 1 Micron | 3 Microns | Removes Particle Size Down To, microns | Material | Frame Material | Max. Temperature, °F | Each | |
2" Thick | ||||||||||
| 12 × 24 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 000000 |
| 16 × 20 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 00000 |
| 16 × 25 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 00000 |
| 18 × 24 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 00000 |
| 20 × 20 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 00000 |
| 20 × 24 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 00000 |
| 20 × 25 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 00000 |
| 24 × 24 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 00000 |
4" Thick | ||||||||||
| 12 × 24 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 00000 |
| 16 × 20 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 00000 |
| 16 × 25 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 00000 |
| 20 × 20 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 00000 |
| 20 × 24 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 00000 |
| 20 × 25 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 000000 |
| 24 × 24 | 11 | 20% | 65% | 85% | 1 | Fiberglass | Plastic | 175° | 0000000 | 000000 |
Compressed Air Filters for Oil, Particle, and Bacteria Removal
Generate clean air for instrumentation and applications with critical air requirements. In addition to removing moisture and oil that are often found in compressed air, these three-stage filters remove particles down to 0.01 microns, such as bacteria. The first stage traps water droplets and large particles. The second stage traps oil and fine particles. Finally, the third stage blocks bacteria.
For technical drawings and 3-D models, click on a part number.
Filters | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Replacement First-Stage Filter Elements | Replacement Second-Stage Filter Elements | Replacement Third-Stage Filter Elements | ||||||||||
| Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Removes Particle Size Down To, microns | Wd. | Ht. | Each | Each | Each | Each | ||||
NPT Female Inlet and Outlet | ||||||||||||||
Aluminum Bowl—Opaque with Automatic Drain | ||||||||||||||
| 1/4 | 1/4 | 25 scfm @ 100 psi | 250 | 0.01 | 10" | 8 1/2" | 0000000 | 000000000 | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 000000 |
| 3/8 | 3/8 | 25 scfm @ 100 psi | 250 | 0.01 | 10" | 8 1/2" | 0000000 | 00000000 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 00000 |
| 1/2 | 1/2 | 63 scfm @ 100 psi | 250 | 0.01 | 10" | 8 1/2" | 0000000 | 00000000 | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 000000 |
| 3/4 | 3/4 | 70 scfm @ 100 psi | 250 | 0.01 | 13 1/2" | 13" | 0000000 | 00000000 | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 000000 |
| 1 | 1 | 94 scfm @ 100 psi | 250 | 0.01 | 13 1/2" | 13" | 0000000 | 00000000 | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 000000 |
Corrosion-Resistant Compressed Air Filters for Oil, Particle, and Bacteria Removal
Housing and bowl are 304 stainless steel for good corrosion resistance in damp environments. These filters generate clean air for instrumentation and applications with critical air requirements. In addition to removing moisture and oil that are often found in compressed air, they remove particles down to 0.01 microns, such as bacteria. The first stage traps water droplets and large particles. The second stage traps oil and fine particles. Finally, the third stage blocks bacteria.
Filters | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Replacement First-Stage Filter Elements | Replacement Second-Stage Filter Elements | Replacement Third-Stage Filter Elements | ||||||||||||
| Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Max. Temp., °F | Removes Particle Size Down To, microns | Filter Service Indicator Included | Ht. | Wd. | Each | Each | Each | Each | ||||
NPT Female Inlet and Outlet | ||||||||||||||||
304 Stainless Steel Bowl—Opaque with Automatic Drain | ||||||||||||||||
| 1/4 | 1/4 | 25 scfm @ 100 psi | 175 | 120° | 0.01 | No | 8" | 9" | 0000000 | 000000000 | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 000000 |
| 1/2 | 1/2 | 63 scfm @ 100 psi | 175 | 120° | 0.01 | No | 10" | 9" | 0000000 | 00000000 | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 000000 |
| 3/4 | 3/4 | 70 scfm @ 100 psi | 175 | 120° | 0.01 | No | 11" | 13" | 0000000 | 00000000 | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 000000 |
| 1 | 1 | 77 scfm @ 100 psi | 175 | 120° | 0.01 | No | 12" | 13" | 0000000 | 00000000 | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 000000 |
Sanitary Compressed Air Filters for Oil, Particle, and Bacteria Removal
Remove bacteria, viruses, moisture, and other particles from compressed air and gases used in food, pharmaceutical, biotech, and electronics applications. These air filters catch 99.99% of particles as small as 0.003 microns. That’s why they meet 3-A’s accepted practice for creating sterile air, which is used in applications such as tank ventilation, pharmaceutical packaging, and beer fermentation. They’re FDA compliant for direct contact with food, and also meet pharmaceutical equipment design standards.
Designed for sanitary areas, these air filters are 3-A certified 10-04 and meet ASME BPE. Their housing and filter element are stainless steel, so frequent washdowns with harsh cleaners and sanitizers won’t corrode them. They can also be sterilized in an autoclave or using steam in sterilize-in-place (SIP) procedures. To make sure water and cleaning liquids drain off, these air filters don’t have any horizontal ledges. The smooth, polished sides and rounded edges minimize spots where bacteria could grow.
These air filters have two quick-clamp fittings, which are easy to remove for cleaning and access to your line. Each fitting has an EPDM gasket for a tight seal and excellent resistance to steam.
To maintain high performance, replace the filter element every 150 cycles.
| For Tube OD | Flange OD | Max. Flow Rate | Max. Pressure, psi | Max. Temp., °F | Removes Particle Size Down To, microns | Filter Service Indicator Included | Overall Ht. | Port-to-Port Lg. | Gasket Material | Features | Specifications Met | Each | |
Quick Clamp Tube Vent and Drain | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
316 Stainless Steel Housing—Opaque with Automatic Drain | |||||||||||||
| 1/2" | 0.984" | 36 scfm @ 100 psi | 230 | 390° | 0.003 | No | 9" | 4 23/32" | EPDM Rubber | Drain with Cap, Gasket, and Clamp Vent with Cap, Gasket, and Clamp | 3-A Certified 10-04, ASME BPE, FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 177.2600, FDA Compliant 21 CFR 211.65 | 00000000 | 000000000 |
| 3/4" | 0.984" | 108 scfm @ 100 psi | 230 | 390° | 0.003 | No | 11 1/8" | 4 23/32" | EPDM Rubber | Drain with Cap, Gasket, and Clamp Vent with Cap, Gasket, and Clamp | 3-A Certified 10-04, ASME BPE, FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 177.2600, FDA Compliant 21 CFR 211.65 | 00000000 | 00000000 |
| 1" | 1.984" | 216 scfm @ 100 psi | 230 | 390° | 0.003 | No | 14 1/2" | 6 3/8" | EPDM Rubber | Drain with Cap, Gasket, and Clamp Vent with Cap, Gasket, and Clamp | 3-A Certified 10-04, ASME BPE, FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 177.2600, FDA Compliant 21 CFR 211.65 | 00000000 | 00000000 |
| 2" | 2.516" | 432 scfm @ 100 psi | 230 | 390° | 0.003 | No | 19 3/4" | 6 3/8" | EPDM Rubber | Drain with Cap, Gasket, and Clamp Vent with Cap, Gasket, and Clamp | 3-A Certified 10-04, ASME BPE, FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 177.2600, FDA Compliant 21 CFR 211.65 | 00000000 | 00000000 |
| For Tube OD | Material | Max. Temp., °F | Removes Particle Size Down To, microns | End Cap Material | O-Ring Material | Each | |
| 1/2" | 304 Stainless Steel | 390° | 0.003 | 304 Stainless Steel | Silicone Rubber | 0000000 | 0000000 |
| 3/4" | 304 Stainless Steel | 390° | 0.003 | 304 Stainless Steel | Silicone Rubber | 0000000 | 000000 |
| 1" | 304 Stainless Steel | 390° | 0.003 | 304 Stainless Steel | Silicone Rubber | 0000000 | 000000 |
| 2" | 304 Stainless Steel | 390° | 0.003 | 304 Stainless Steel | Silicone Rubber | 0000000 | 00000000 |
Sterilizable Compressed Air Filters for Bacteria Removal
Often used in medical device manufacturing and food-processing facilities, these filters have a stainless steel element that can be sterilized in an autoclave. Use them to generate clean air for instrumentation and applications with critical air requirements. They remove particles down to 0.01 microns, such as bacteria.
For technical drawings and 3-D models, click on a part number.
Filters | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Replacement Filter Elements | ||||||||||
| Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Max. Temp., °F | Removes Particle Size Down To, microns | Filter Service Indicator Included | Ht. | Wd. | Each | Each | ||
NPT Female Inlet and Outlet | ||||||||||||
Aluminum Bowl—Opaque with Manual Drain | ||||||||||||
| 1/4 | 1/4 | 25 scfm @ 100 psi | 300 | 248° | 0.01 | Yes | 11 1/4" | 2 3/4" | 0000000 | 0000000 | 0000000 | 0000000 |
| 3/8 | 3/8 | 32 scfm @ 100 psi | 300 | 248° | 0.01 | Yes | 11 1/4" | 2 3/4" | 0000000 | 000000 | 0000000 | 000000 |
| 1/2 | 1/2 | 50 scfm @ 100 psi | 300 | 248° | 0.01 | Yes | 11 1/4" | 2 3/4" | 0000000 | 00000000 | 0000000 | 000000 |
| 3/4 | 3/4 | 85 scfm @ 100 psi | 300 | 248° | 0.01 | Yes | 13 3/4" | 5" | 0000000 | 00000000 | 0000000 | 000000 |