Seiho Air Distribution and Ventilation Equipment

Seiho International produces registers, grilles, and diffusers in contemporary designs. Each product has a unique design, refined finish, and durabililty that makes it great for both residential and commercial applications.

Most of these products are special order and will be indicated with a lead time. The turnaround on these items are quick and many sizes, finishes, and colors are available.

To view/shop our products click on appropriate link below:

Registers & Grilles - Spot diffusers, turbonozzle, round double deflection.

Dryer Vents - Exceptionally designed for exterior applications. Easy to install. Large openings, no clogging.

Exterior Louvers -Perfect for any venting application. Anodized finish. Several designs available.