- Certified ULC-S110 and UL-181 Class 1
- Extendable from 4 to 10-ft
- Lightweight and self-supporting
- Maintains temperature uniformity
- Absorbs duct vibration
- Airtight and leakproof
Onsen 3-in Aluminum Insulated Flexible Fresh Air Intake Kit
$95.00 Original price was: $95.00.$66.50Current price is: $66.50.
- 7 days return and exchange
- 100% environmentally friendly material
- Service that stands out, online and always timely.
- Unbeatable Quality, Unbeatable Value

The Onsen 3-in air intake kit contains the components required to pull combustion air from the outside to the Onsen 14L indoor tankless water heater. The kit includes a 4 to 10-ft extendable pipe, draped with thick fibreglass insulation and a flame retardant scrim foil Mylar vapour barrier, a termination hood, and two gear clamps. Certified ULC-S110 and UL-181 Class 1, the air intake piping produces an airtight and leakproof thermal air duct which is lightweight and self-supporting, maintains temperature uniformity and absorbs duct vibration. The kit includes: 3-in diam x 4-10-ft aluminum pipe, mylar vapour barrier, 3-in diam. x 14-in termination hood, 2x gear clamps.
| Wi-Fi Compatibility | No |
|---|---|
| Works with Apple HomeKit | No |
| Color/Finish Family | Gray/Silver |
| Fittings Included | N/A |
| For Use With | Tankless gas |
| Hub Required | No |
| Voice Controlled | No |
| Bluetooth Compatibility | No |
| App Compatibility | No |
| Works with SmartThings | No |
| Works with iOS | No |
| Country of Origin | Canada |
| Works with Android | No |
| Works with Amazon Alexa | No |
| Size - Length | N/A |
| Degree of Angle | N/A |
| Package Quantity | 1 |
| Material | Aluminum |
| Warranty | 15-year limited |
| Type | Installation kit |
| Series Name | N/A |
| Diameter Measurement | 3-in |
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