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The DuraVent 2PPS-FSS is a venting component designed for use with PolyPro systems. This firestop spacer is critical when penetrating floor levels, ensuring safe and reliable installation for various heating appliances. It features a two-piece design that simplifies installation processes. PolyPro is specifically engineered for category II and IV condensing gas and oil appliances, including high efficiency water heaters, condensing boilers, and warm air furnaces.
This firestop spacer maintains safe clearances to combustibles and ensures compliance with various venting standards.
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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