We are excited to announce the availability of our new line of flags, staff, and vehicle-specific mounting brackets. While vehicle-specific flagstaff mounting kits have been
3" Hose Adapter for 4" Snap In Louver
Retainer with 3" diameter hose adapter for our snap-in style black louver. Snap-in louver requires a retainer or retainer with hose adapter for installation.
Different sizes of retainers available for different sizes of duct hose. Download “Retainer Specification Sheet” to determine which retainer you require.
Louver (sold separate) and retainer with 2.5" hose adapter shown in example below.