Industrial Compressed Air Dryer Filter Compatible with 1/4" 3/8" 1/2" NPT, 232 PSI, -10 to 70℃, Alloy Housing 0.01μm Upgradeable Port, Permanent Element No Replacement (Air Combination Filter S)

【Permanent & Maintenance-Free】 No filter elements to replace – just drain/clean periodically. Zero consumable costs, maximum uptime for industrial operations.

• 【Permanent & Maintenance-Free】 No filter elements to replace – just drain/clean periodically. Zero consumable costs, maximum uptime for industrial operations. 12-month defect warranty.
• Heavy-Duty Alloy Construction】 High-strength aluminum alloy housing withstands corrosion, vibration, and harsh shop-floor conditions. Rated for 232 PSI and -10℃ to +70℃.
• 【0.01μm Upgradeable for Ultra-Clean Air】 Built-in port allows attachment of a 0.01μm final filter (sold separately) to meet ISO 8573-1 Class 1 requirements for painting, food processing, or sensitive pneumatic controls.
• 【Compact & Integrated Design】 Space-saving footprint easily mounts on machinery or pipelines. Default port: ZG 3/4" (BSPT tapered thread). To connect with 1/4", 3/8", or 1/2" NPT fittings, you will need to purchase the appropriate NPT adapters separately (not included).
• 【Reliable Moisture & Particle Removal】 Efficiently removes bulk water, oil aerosol, and solid contaminants down to 3μm (base unit), protecting downstream tools and equipment.