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The CENTROTHERM ISVL031 InnoFlue Single Wall Vent Pipe, measuring 3" x 12", is constructed from UL1738 and ULCS636 listed polypropylene. Engineered to withstand flue gas temperatures up to 230°F (110°C), it provides an environmentally friendly venting solution that installs quickly without glues, primers, or solvents. It is suitable for natural gas, propane, and fuel-oil condensing and non-condensing appliances.
This vent pipe is UV resistant, lightweight, and requires minimal support, making it suitable for indoor or outdoor installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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