Ingersoll Rand
Filter Regulator Lubricators (FRLs)

Filter Regulator Lubricators (FRLs) are essential components in pneumatic systems, ensuring clean, regulated, and lubricated air for optimal performance, efficiency, and longevity of equipment. The filter removes contaminants like dust, dirt, and moisture, preventing damage and corrosion, while the regulator maintains a stable and adjustable air pressure to prevent system fluctuations and inefficiencies. The lubricator introduces a fine mist of oil into the air stream, reducing friction and wear on pneumatic tools and machinery.
- Air Filtration – Removes dust, dirt, and moisture
- Pressure Regulation – Maintains stable and adjustable air pressure
- Automatic Lubrication – Reduces friction and wear on pneumatic tools
- Modular Design – Easy installation and maintenance
- Durable & Compact – Built for industrial use with a space-saving design
- Energy Efficient – Reduces pressure drops and optimizes air usage
- Extended Equipment Life – Prevents clogging, corrosion, and wear
FRLs help improve air quality, extend equipment lifespan, enhance performance, and reduce maintenance costs, making them ideal for industries such as manufacturing, automation, construction, and food processing. Available in various sizes and configurations, FRLs ensure reliable, efficient, and long-lasting pneumatic operations.
For help choosing the correct ARO Filter Regulator Lubricator for your application, please call (800) 608-5210 or email info@intlairtool.com
Shop by Filters
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            List Price: $106.63$78.40
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            Ingersoll Rand ARO F35221-420 Filter | 1500 Series | 1/4" Port Size | Manual Drain | Metal Bowl | 73 SCFMList Price: $92.81$68.24
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            Ingersoll Rand ARO L36121-100 Lubricator | 1000 Series | 1/4" Port Size | Polycarbonate Bowl with Guard | 51 SCFMList Price: $70.06$51.51
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              Ingersoll Rand ARO R37121-120 Non-Relieving Regulator | 1000 Series | 1/4" Port Size | Standard Knob Control | 59 SCFMList Price: $43.21$31.76
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              Ingersoll Rand ARO R37121-420 Non-Relieving Regulator | 1000 Series | 1/4" Port Size | Standard Knob Control | 59 SCFMList Price: $43.21$31.76
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              Ingersoll Rand ARO R37111-220 Non-Relieving Regulator | 1000 Series | 1/8" Port Size | Standard Knob Control | 45 SCFMList Price: $41.99$30.87
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              Ingersoll Rand ARO R37111-200 Relieving Regulator | 1000 Series | 1/8" Port Size | Standard Knob Control | 45 SCFMList Price: $35.80$26.32
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            Ingersoll Rand ARO L36221-100 Lubricator | 1500 Series | 1/4" Port Size | Polycarbonate Bowl with Guard | 51 SCFMList Price: $100.44$73.85
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              Ingersoll Rand ARO R37221-420 Non-Relieving Regulator | 1500 Series | 1/4" Port Size | Standard Knob Control | 86 SCFMList Price: $70.15$51.57
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            Ingersoll Rand ARO F35121-400 Filter | 1000 Series | 1/4" Port Size | Manual Drain | Polycarbonate Bowl with Guard | 49 SCFMList Price: $47.95$35.25
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            Ingersoll Rand ARO F35111-400 Filter | 1000 Series | 1/8" Port Size | Manual Drain | Polycarbonate Bowl with Guard | 38 SCFMList Price: $46.18$33.96
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            Ingersoll Rand ARO F35111-420 Filter | 1000 Series | 1/8" Port Size | Manual Drain | Metal Bowl | 38 SCFMList Price: $53.37$39.24
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            Ingersoll Rand ARO F35111-401 Filter | 1000 Series | 1/8" Port Size | Auto Drain | Polycarbonate Bowl with Guard | 38 SCFMList Price: $59.56$43.79
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            Ingersoll Rand ARO L36581-100 Lubricator | Super-Duty Series | 1/2" Port Size | Polycarbonate Bowl with Guard | 927 SCFMList Price: $557.44$409.88
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            Ingersoll Rand ARO F35221-310 Filter | 1500 Series | 1/4" Port Size | Manual Drain | Metal Bowl with Sight Glass | 73 SCFMList Price: $149.06$109.60
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            Ingersoll Rand ARO F35221-320 Filter | 1500 Series | 1/4" Port Size | Manual Drain | Metal Bowl | 73 SCFMList Price: $160.99$118.37
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            Ingersoll Rand ARO F35221-300 Filter | 1500 Series | 1/4" Port Size | Manual Drain | Polycarbonate Bowl with Guard | 73 SCFMList Price: $140.11$103.01
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            Ingersoll Rand ARO F35501-310 Coalescing Filter | Super-Duty Series | 3" Port Size | Manual Drain | Metal Bowl | 1,770 SCFMList Price: $3,784.34$2,782.60
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            Ingersoll Rand ARO F35591-310 Coalescing Filter | Super-Duty Series | 2" Port Size | Manual Drain | Metal Bowl | 860 SCFMList Price: $1,553.01$1,141.91
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            Ingersoll Rand ARO L36111-120 Lubricator | 1000 Series | 1/8" Port Size | Metal Bowl | 32 SCFMList Price: $71.71$52.72
 
               
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