Find Your Filter
No part number?
We can design a custom filter based on your specs.

Here to Help
Our recent acquisition of Roome Technologies, Inc. has allowed us to expand our HEPA, ULPA, and ASHRAE filter offerings and manufacturing capabilities.
We are constantly working to keep our manufacturing and supply chains open, and are available to be a source for all your filtration needs.
We specialize in filter manufacturing for OEMs, custom filter design, and contract manufacturing to keep critical operations running.

Filters in Less Than Two Weeks
We have improved our lead time to improve your bottom line.
We are constantly refining our production process to fulfill your orders faster because happy customers are Sidco’s top priority. You can rely on Sidco for short lead times and quick expediting! Contact a Sidco team member to verify lead time today!

Designed for Durability
At Sidco Filter, we take great satisfaction in providing our customers with high-quality industrial filter replacements.
Our aftermarket filters are made to order in our facility by our experienced team. Sidco aftermarket filters are always designed to meet your specifications and exceed your expectations.
News and Updates
We’ll See You At FiltXPO 2023!
Are you going to FILT XPO 2023? Join us October 10-12 at Navy Pier in Chicago, IL, for North...
Manufacturing Spotlight: Custom Radial Fin Filter Elements
Your Specs. Our Expertise. Tackle high-temperature applications, chemical compatibility...
All About Standard Radial Fin Filter Elements
Designed for Durability. Radial fin filter elements, or Sewn End Filters, are used in applications...