Hood Cover Kit


A set includes 1 square and 1 round cover.

The hood cover template fits most standard square and round diffusers and grilles.  The square templates can be adjusted to fit rectangular grilles and diffusers. They are installed in seconds.

SKU: 667438785338 Category:


Our Flow Hood cover facilitates airflow measurements on diffusers and grilles that are not installed flush to ceiling surfaces.

• Our hood covers are environmentally friendly. Save a tree; think green before stenciling cardboard for hood cover.

• Install in seconds & saves time.

• Portable and conveniently stores out of sight in a pouch.

Additional information

Weight 3 lbs
Dimensions 6 × 6 × 2 in
Hood Covers

Square & Round Cover Only, Square & Round Cover w/ Blank Funnel, Square & Round Cover w/ Custom Funnel (4 sides)

Select Color