This is a pipe that is made of Aluminum material and is often used for lining a low-efficiency gas furnaces, or flues. These shouldn't be substituted for durable stainless steel relining pipe, as they don't produce enough heat, nor enough moisture.
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Chimney Sweep Asheville NC

864 See-Thru Gas Fireplace

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Large See-thru gas fireplace features 1,728 square inches of fire viewing area and a realistic "wood like" flame.

864 TRV Gas Fireplace

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Large gas fireplace features a BIG view of a realistic wood-like fire. With a wide BTU range the 864 can heat mid-sized homes and is also ideal for zone heating.

564 HO GSR2 Gas Fireplace

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This mid-sized gas fireplace features a big heat output and offers the choice of three burners: The award-winning Ember-Fyre burner, the entry level Dancing-Fyre burner, or the contemporary Diamond-Fyre burner.

564 Space Saver Gas Fireplace

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Thin profile, mid-sized gas fireplace designed for moderate heating requirements. Perfect for zone heating or smaller spaces like bedrooms and dens.

Bed & Breakfast Gas Fireplace

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A small Portrait-Style gas fireplace designed to heat intimate spaces such as bedrooms, baths and kitchens.