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HHT 3" Flexible Liner (expands to 30') (FLEX3-30) Flexible OEM liner for tight or offset vent routing. Complete your installation with the HHT 3" Flexible Liner (expands to 30') (FLEX3-30), a genuine OEM flexible vent liner built for use with gas insert flex venting. Key Features Designed for gas insert flex venting Genuine Hearth & Home Technologies (HHT) OEM venting component Product Specifications Specification Details Product Name HHT 3" Flexible Liner (expands to 30') Model / Part Number FLEX3-30 Manufacturer Hearth & Home Technologies (HHT) Product Type Flexible vent liner Compatible Vent System gas insert flex venting Application Gas fireplace insert flex liner venting Vent Type Flexible gas insert liner
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🇺🇸 Ship from USA · On Agora since 2025
$159.00