
Airtec Series MVA Retro Ceiling Diffusers and Grilles
A snap to install in any ceiling!
Quick tear off bands allow for easy size changes and swinging clips will fasten the assembly into the ceiling in seconds. Made from high impact polymers (plastic) and featuring a virtually airtight damper for winter shut off and/or volume control makes them a great fit in any application.
Simulated cast iron grille offers an upsale look for premium installations (grille is plastic). Note the maximum ceiling thickness (drywall) is 1.25 inches.
Related Products
Airtec Series MV360 Round Ceiling Diffusers and Grilles
ROUND plastic ceiling diffusers with an integral ceiling box. Quick tear off bands allow for easy size changes and swinging clips for fastening to the ceiling.

Airtec TuffBox quick rough-in polymer register box for HVAC systems
Rough-in polymer register/ grille box. Tuffbox is virtually air tight, delivering 100% of the air flowing through it. Use with any standard grille.

why buy from us?
We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.
Your call is answered by qualified people who will gladly discuss your project in detail, advise you professionally and never sell you inappropriate products.