# TruAire 48 in. Steel Baseboard Diffuser Supply

**Brand:** [TruAire](https://shop.coreranger.com/brands/TruAire)
**SKU:** 121SW48
**Price:** $62.99 · in stock
**URL:** https://shop.coreranger.com/product/truaire-48-in-steel-baseboard-diffuser-supply-203313299

## Specifications

| Spec | Value |
|---|---|
| Color | White |
| Shape | Trapezoid |
| Model # | 121SW48 |
| Features | Louvered |
| Material | Steel |
| Pack Size | 1 |
| Internet # | 203313299 |
| Returnable | 90-Day |
| Store SKU # | 1000680746 |
| Color Family | Whites |
| Air deflection | 3-way |
| HVAC Product Type | Diffuser |
| Outside Width (in.) | 2.5 in |
| Outside Length (in.) | 48.0 in |
| Product Weight (lb.) | 6.2 lb |
| Installation Location | Baseboard |
| Manufacturer Warranty | None |
| Maximum Duct Opening Width (in.) | 22 in |
| Maximum Duct Opening Length (in.) | 45 in |

## Description

The 121SW-48 is a 48 in. baseboard supply air diffuser used for baseboard openings. This diffuser supplies conditioned air to your home and offers a subtle baseboard design. 1 simple pull of the latch and the single damper will close quietly and smoothly. Our product is constructed to ensure maximum airflow and compliment your home decor. Using our product to outfit your ventilation system will improve your home air circulation.

• High-quality steel construction ensures durability
• Baseboard diffuser provides even and optimum airflow to your room
• Powder-coated white finish blends well with any decor