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Duluth Forge DFS-300LT-3GR, Vent Free Fireplace System, Fireplace: FLF300T and Mantel: CM300-3-GR, Slate Gray

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  • Online Only

Duluth Forge DFS-300LT-3GR, Vent Free Fireplace System, Fireplace: FLF300T and Mantel: CM300-3-GR, Slate Gray

Item # 6042698

$899.99
or
or


Notice:
This Item cannot be shipped to CA.
Add a protection plan
What's included
Powersport plans are not available in CA & MD.
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  • New Arrival

  • Online Only

Duluth Forge DFS-300LT-3GR, Vent Free Fireplace System, Fireplace: FLF300T and Mantel: CM300-3-GR, Slate Gray

Item # 6042698

$899.99
or
or
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$38/mo.†  suggested payments with 24 Months Financing or earn $44 in Rewards+ on this purchase.
Valid 5/15/2026 - 7/5/2026

This item is available online only

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Free standard delivery on online footwear & Clothing purchases of $49 and over.


Notice:
This Item cannot be shipped to CA.
Add a protection plan
What's included
Powersport plans are not available in CA & MD.
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Neighbor’s Club Members earn points with purchases.

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This Duluth Forge Vent-Free Fireplace is simply a beautiful and versatile piece of quality furniture. This Fireplace can live in an antique, modern, bohemian, industrial, minimal, or any other types of homes. The fireplace has been carefully designed and created in a furniture grade finish with 30% sheen that accents its quality and excellence. Includes many features like Oxygen Depletion Sensor with automatic shut-off, battery assisted piezo ignition, and much more. With a Thermostatic Control, the Duluth Forge Vent-Free Fireplace radiates heat of 26,000 BTU enough to heat 1,350 square feet of space. Product Features: 26,000 Maximum BTU Thermostat Control - The control automatically cycles the burner on and off to maintain a desired room temperature Heats up to 1,350 sq. ft. Unit operates off Liquid Propane Gray Furniture Grade Mantel Finish Mantel features light distressing throughout and burnishing on edges 5 realistic hand painted Ceramic Fiber Logs Dual Precision Ported Vent Free gas burner Economical: 99.9% efficient. No outside duct or chimney needed! Safety Assurance: O.D.S. (Oxygen Depletion Sensor) included with automatic shut-off Battery assisted Piezo ignition Product Dimensions: 40" W X 40" H X 14.5" D Product Weight: 130 lbs. Gas Fireplace Model Number: FLF300T Fireplace Mantel Model Number: CM300-3-GR PFS Approved Some assembly required. 1 Year Limited Warranty Accessories: Blower Sold Separately - Model FIB100 What's In the Box: Fireplace Wood Mantel - Qty. 1 Vent Free Fireplace Insert - Qty. 1 Hand Painted Ceramic Fiber Logs - Qty. 5 Hardware Pack - Qty. 1 AAA Battery - Qty. 1

  • MODERN GRAY MANTEL DESIGN: Features a furniture-grade gray finish with burnished edges and subtle distressing. Matches a wide range of interior styles from modern to rustic.
  • EFFICIENT ZONE HEATING: Heats up to 1,350 sq. ft. with 26,000 BTUs using Liquid Propane. Ideal for supplemental warmth without ductwork or chimneys.
  • NATURAL FLAME PRESENTATION: Includes 5 hand-painted ceramic fiber logs and a dual precision ported burner. Delivers the charm of a wood fire with zero mess.
  • AUTOMATIC THERMOSTAT CONTROL: Cycles burner on and off to maintain desired room temperature. Battery-assisted ignition makes startup fast and easy.
  • HIGHLY SAFE & EFFICIENT: 99.9% vent-free efficiency with Oxygen Depletion Sensor and auto shut-off. No chimney required for indoor use.

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