Accurate Retention Efficiency

Remove defective particles while allowing effective 

particles to pass through

Nano-fiber Media

Multi-layer Nano-fiber media provides high flow rates
and dirt holding capacity

One-piece Construction

One-piece construction means it's easy to install, clean,
and replace

Strict Japanese quality assurance to ensure 

product stability

Graded Pore Structure

Effectively removes defective particles and high
dirt holding capacity

Patent on Filter Construction Design

Perfectly integrate depth, pleated and rolled
technologies in filter design

Keevalid™
Depth Slurry Polishing Filter