RTI J4000 Eliminator II Desiccant Dryer w/Heavy Duty Regulator

Reading Technologies J4000 Compressed Air Filtration System
Heavy-Duty Air Cleaning with Enhanced Regulation

The Reading Technologies J4000 delivers high-performance air filtration for demanding industrial environments. An upgraded version of the popular EH4000 Eliminator II, the J4000 features a heavy-duty all-metal R500HG-G regulator with an integrated gauge, making it ideal for applications requiring durability, precision, and clean, dry air.

Designed for 2-stage filtration, this unit effectively removes moisture and particulates to protect pneumatic tools and equipment. Whether you’re running a body shop, manufacturing line, or spray booth, the J4000 ensures consistent air quality that meets critical standards.

✅ Key Features

• Upgraded R500HG-G Metal Regulator – All-metal construction with pressure gauge for rugged reliability and accurate control

• Two-Stage Filtration and Drying – Efficiently removes particulates, oil mist, and moisture to -40ºF dew point

• Modular Design – Easily integrates into existing air systems

• Wall-Mountable – Compact footprint saves space in shop or facility setups

• Service Indicator – Built-in alert for timely filter maintenance

📐 Specifications

• Max Flow Rate: 25 SCFM

• Max Operating Pressure: 150 PSI

• Filtration Efficiency: Down to 0.01 microns

• Drain Type: Stage 1 (Automatic Float Drain) Stage 2 (Manual Petcock) 

• Port Size: ½” NPT (inlet/outlet)

• Regulator Part Number: R500HG-G

• Overall Dimensions: 16" H x 6.5" W x 5" D

• Weight: Approx. 14 lbs

• *Quick Coupler not included

📦 Replacement Elements

• 1st Stage Element: 4P-060

• 2nd Stage Element: DE401

🔧 Ideal For

• Automotive refinishing

• CNC machining

• Industrial painting

• Manufacturing facilities

• Compressed air systems needing precision regulation and clean air delivery