Hankison E3-20 Filter Element


Grade 3 Filter: Maximum Efficiency Oil Removal Filter. Designed for coalescing ultrafine aerosols. Ultrafine coalescer delivers oil-free air for critical applications including conveying, electronics manufacturing, and nitrogen replacement. Removes 99.9999+% of solids 0.01 micron and larger. Solid particles: Class 1. Remaining oil content: Class 1. Maximum remaining oil content¹: 0.0008 ppm w/w. First stage: coated closed-cell foam sleeve acts as prefilter and flow dispenser. Second stage: multiple layers of matrix blended fiber media for ultra-fine coalescence.

  • Buy 6 for $126.48 each and save 15%
  • Buy 10 for $119.04 each and save 20%
Hankison Genuine Parts

Nuvair is an Authorized Hankison® Distributor
Nuvair sells only genuine parts and equipment manufactured by SPX Flow Hankison®. Do not be fooled by cheap aftermarket copies of original Hankison® equipment. Items labeled “replacement” or “alternative” are not manufactured by SPX Flow Hankison®.



Withstands temperatures to 150°F (66°C)
Push-on elements provide simple replacement
Piston type seals keeps unfiltered air from bypassing element
Stainless steel, corrosion resistant inner and outer core
> Low resistance to flow
> Seam welded durability
Matrix blended fiber media
> Large, effective surface area ensures high efficiencies and minimizes pressure drop
Coated, closed cell foam sleeve
> Resists chemical attack from oils and acids
> Ensures high efficiencies by preventing re-entrainment of coalesced liquids
Chemically resistant end caps
Silicone free


Model Size 20
Filter Element Grade 3: Maximum Efficiency Oil Removal Filter
Model E3-20
Stainless Steel Element NO
Weight 0.4 lb

¹Filter efficiency has been established in accordance with CAGI standard ADF400 and is based on 100°F (38°C) inlet temperature.