Mason Lite 120 Inch Linear B-Vent Gas Masonry Fireplace Firebox
$25,059.99 Original price was: $25,059.99.$20,372.19Current price is: $20,372.19.
The Mason Lite 120 Inch Linear B-Vent Gas Masonry Fireplace Firebox brings a warm glow and inviting ambiance to your living space.
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The Mason Lite 120 Inch Linear B-Vent Gas Masonry Fireplace Firebox brings a warm glow and inviting ambiance to your living space. This stylish firebox is built with sturdy materials and adheres to important safety standards, ensuring peace of mind. It’s designed for a dual 12-inch B-vent chimney system and comes in factory-built blocks that are straightforward to put together at your home.
You can place it on floors made of combustible or non-combustible materials, giving you some flexibility in setup. Remember, this beauty is best for creating a cozy atmosphere rather than heating your whole house, and it works perfectly with approved gas burners and logs.
Features
- Glass door tested and listed
- Built to masonry code NFPA 211Designed to use dual 12" B-vent chimney
- Factory-built blocks to be assembled on-site
- Not designed to serve as primary heat source
- May be installed on either combustible or non-combustible floors
- Designed for use with approved gas burner and approved gas logs only
| Brand | Mason-Lite |
|---|---|
| Color | Grey |
| Size | 120 Inches |
| Dimensions | 133″ W x 62 1/4″ H x 28″ DANSI Z21 compliant |
Shipping
Orders over $99 ship free to the lower 48 states. Most in-stock items leave the warehouse within 1–3 business days; large fireplaces, stoves and fire pits ship by freight carrier and arrive curbside on a pallet. You will receive tracking details by email as soon as your order ships.
Delivery
Freight deliveries are scheduled by appointment. Please inspect the packaging before signing for the delivery and note any damage on the delivery receipt so we can resolve it quickly.
Returns
Unused products in their original packaging may be returned within 30 days of delivery. Contact us at info@nichefireplace.com to start a return. See our Shipping & Returns policy for full details.

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