Commercially available ultrafiltration membranes that purify water are expensive and get clogged easily by particles and microorganisms. Recently, living filtration membranes were reported as an ...

The trouble with traditional filters is that they can’t do their job without clogging. William & Mary ichthyologist Laurie Sanderson has a patent pending on a new type of filter that is designed to be ...

To eliminate confusion about when to service air filters, CleanAlert’s FILTERSCAN® Air Filter Clog Detector provides visual and audible alerts indicating a filter needs to be serviced when the ...

Introducing the FILTERSCAN® WiFi Air Filter Monitor & Notification System, which enables users to avoid costly HVAC repairs and higher energy costs and optimize filter life by monitoring differential ...

Whether we drink from a plastic bottle or a kitchen faucet, we expect clean, crisp water. But headlines about toxic lead and chlorine remind us that our water supply doesn’t always flow fresh from ...