Tamarack's R.A.P. is the inexpensive alternative to costly jump ducts or dedicated room fresh air returns. Allowing HvAc systems to run more efficiently and reduce energy consumption, these pathways eliminate pressure imbalances. More features include: easy installation, no moving parts, durable/high impact ABS plastic, improved bathroom fan performance, and a lifetime guarantee. This product also meets Energy Star and R2000 standards.
Outside Dimension Specifications:
- Product Length: 27 1/4”
- Grille Length: 25”
- Height: 4 3/4”
- Depth: 1 5/8”
- Color: White (Paintable)
- Case Quantity: 1, 3, 18, 25
- 24 1/2″ width X 4″ height rough opening, fits a 1-3/8″ thick door with a minimum width of 30″. Measure door first before ordering!