Spruce RB275 Inlet and Outlet Inline Ventilation Fan
Reduce moisture and prevent mold mildew, bacteria, and dust mites
Spruce remote-mounted inline bath fans operate in true silence. Their balanced design and high-quality motors offer the latest technology in home ventilation. Without proper ventilation, residual surface moisture builds up in the bathroom, most obviously on walls, linens, and rugs. Moisture buildup can cause or increase allergy symptoms by encouraging the growth of mold, mildew, bacteria, and dust mites.
Features
- Premium quality
- Remote mounting
- Rated for commercial or residential use
- Rated for continuous operation
- Multiple intake locations
- Virtually silent
- Plastic rated for Indoor & Outdoor
- Five-year warranty
- HVI-certified fan performance
TECHNICAL SPECIFICATIONS
The Home Ventilation Institute (HVI) recommends a ventilation rate based on the size of the room and the number and type of fixtures present. Exhaust points should be located over or near the shower/tub and in enclosed toilet areas. A Spruce inline fan is ideal as it can attach to multiple intake/exhaust points. Matched with the proper fan control, a quality fan from Spruce helps to meet IAQ moisture control requirements.
| TYPICAL CFM VS. STATIC PRESSURE | |||||||||||
| MODEL | P/N | DUCT | WATTS | 0″ | 0.2″ | 0.5″ | 0.75″ | 1″ | 1.25″ | 1.5″ | |
| RV100 | 28040 | 4″ | 33-44 | 101 | 90* | 66* | 41 | 15* | – | – | |
| RV125 | 28042 | 4″ | 35-60 | 118 | 110* | 95* | 82 | 65* | 49 | 33 | |
| RV150 | 28041 | 4″ | 48-67 | 141 | 130* | 109* | 90 | 70* | 43 | 18 | |
| RV200 | 28049 | 6″ | 36-55 | 175 | 160* | 139* | 115 | 78* | 32 | – | |
| RB110† | 28128 | 4″ | 14-18 | 125 | 100* | 60* | 1 | – | – | – | |
| RB190 | 28578 | 4″ | 45-62 | 158 | 140* | 114 | 93 | 73 | 53 | 33 | |
| RB275 | 28115 | 6″ | 47-65 | 251 | 210* | 157 | 117 | 70 | 26 | – | |
| RB300 | 28088 | 6″ | 59-82 | 305 | 270* | 217* | 181 | 150* | 101 | 43 | |
| RB350 | 28261 | 6″ | 86-122 | 326 | 290* | 241* | 207 | 174* | 143 | 118 | |
| RB400 | 28206 | 8″ | 96-138 | 531 | 490* | 415* | 340 | 268* | 200 | 139 | |
| RB500 | 28207 | 10″ | 97-129 | 536 | 490* | 398* | 326 | 253* | 187 | 130 | |
| *HVI Certified Values. †Energy Star® rated. | |||||||||||
HVI Sizing Recommendations for Bathrooms
- The Home Ventilating Institute (HVI) provides the following sizing guide for the bathroom:
- 8 Air Changes/Hour (ACH) Equation:
- Room Length x room width x room height = room cubic feet x 8 air exchanges/hour = CFM
RV and RB models are suitable for bathroom ventilation, duct boosting, living area and garage ventilation.
Dimensions
Plastic Housing Dimensions
| MODEL | H | D | d |
| RV100 | 9.5″ | 8.5″ | 4″ |
| RV125 | 9.5″ | 8.5″ | 4″ |
| RV150 | 9.5″ | 8.5″ | 4″ |
| RV200 | 9.5” | 8.5″ | 6″ |
Plastic Housing Dimensions
| MODEL | H | D | d |
| RB110† | 8.5″ | 9.7″ | 4″ |
| RB190 | 8.5″ | 9.7″ | 4″ |
| RB275 | 9″ | 13.4″ | 6″ |
| RB300 | 9″ | 13.4″ | 6″ |
| RB350 | 9″ | 13.4″ | 6″ |
| RB400 | 10.5” | 13.4″ | 8″ |
| RB500 | 10.5” | 13.4″ | 10″ |
WARRANTY
All Spruce™ inline radon fans are covered by our 5-year, hassle-free warranty.
Made in the USA with U.S. and imported parts.
