Air filter system with supporting and sealing grid
Centrifugal separator for separating entrained liquid from a str
Corner connector clip in an air filter grid
Filtration plenum module constructed for on-site assembly
Flow control apparatus and air filters
High efficiency filter and method of fabricating same
Laminar flow clean room
Laminar flow multiplane matrix ceiling system
Planar clean room ceiling structure
Removable fluid sealing member
Self-cleaning fluid sealed air filter
Suspendable modular frame arrangement for clean room ceilings ha
Suspension and sealing of latticework and filters
Water removal system