Pressure (Air) Balancing

Tamarack Perfect Balance In-Door Pressure Balancer

Attractive option for solving indoor pressure imbalances. 24.5 inch width X 4 inch height rough opening. Fits a 1-3/8 inch thick door with a minimum width of 30 inches. White.

From $49.00

Tamarack Return Air Pathway (RAP) Pressure Relief

Relieves pressure build up in the home by allowing the movement of air between rooms while dampening sound and light transmission.

From $55.00

Dayus Non-Vision Door Grilles

Non-vision door grilles. Inverted V rollformed blades on 2/3” spacing providing a stylish appearance on both sides. MADE TO ORDER - Any size in 3 days!

Common uses for this equipment

Relieve pressure between rooms (caused by exhaust fans or the HVAC system) while dampening sound and light transmission. Can be used instead of undercutting doors.


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.