Sizing and Configuration
Sizing
How to correctly measure filters and help understanding the difference between exact and nominal sizing
Custom Filters
How to order a custom-sized filter correctly
MERV Ratings
How the MERV rating system is used to measure the efficiency of a filter
Header Configuration
How to identify whether your box filter has a header, and the configuration of the header
Pocket-Bag Filter Configuration
What information is required to correctly order a Pocket-Bag Filter
Cartridge filter Sizing and Configuration
What information is required to correctly order a Cartridge Filter
Liquid Bag Filters
Understanding liquid bag filter part numbers and configurations.