A613 Series Hart & Cooley Register Ceiling Curved 3-way with adjustable damper 10" x 8"

611 has one way air pattern (also available in two (A612), three (A613), or four way (A614)

A600 series aluminum construction

Adjustible curved blades increase deflection control

Stamped face margins eliminate mitered corners and rough edges

Multi-shtter valve

For sidewall or ceiling application

Equipped with gasket

Bright White enamel

There are many superior choices to improve air distribution performance, but no one does it better than Hart & Cooley. Bringing the air from an HVAC system and delivering it to the right spots in a room is the basic function of Hart & Cooley grilles, registers and diffusers. Choosing the right product for your application can have a dramatic impact on air distribution performance. Hart & Cooley products are backed by a team of specialists with a proven method of increasing air delivery efficiency. It is the largest manufacturer of air distribution products. The grille listed above is a single deflection in a 10x8 design. It has adjustable outer blades and a full damper that is also adjustable. The lever is somewhat hidden from view but can be accessed easily by opening out blade and looking for finger lever