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Seasonal Pick 44" Gas B-vent Firebox Kits - Mason-lite Flash Sale: 45% Off [6xer7aHS]

$87.99 $281.99 -69%

Introducing the Mason-Lite 44" Gas B-Vent Firebox Kits—a true embodiment of timeless elegance and functional design. Imagine the delight of having a splendid fireplace that not only provides exceptional warmth but also serves as a stunning focal poin

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Introducing the Mason-Lite 44" Gas B-Vent Firebox Kits—a true embodiment of timeless elegance and functional design. Imagine the delight of having a splendid fireplace that not only provides exceptional warmth but also serves as a stunning focal point in your living space. This is precisely what the Mason-Lite Gas B-Vent Firebox Kits offer.

With its grand 44-inch width, this firebox kit is more than just a source of comfort; it's a work of art. Crafted to perfection, it seamlessly integrates into your home's architecture, enhancing its overall appeal. Whether you're cuddling up with loved ones on a chilly winter night or enjoying a quiet evening during the summer, this gas firebox kit ensures year-round comfort and aesthetic charm.

Benefits:

  1. Architectural Beauty: Elevate your home's interior design with this exquisite fireplace that doubles as an architectural masterpiece.

  2. Efficient Heating: Enjoy efficient heating to keep your home cozy during the coldest months.

  3. Year-Round Comfort: Experience warmth and ambiance in every season, from winter to summer.

  4. Versatile Elegance: Its classic design complements a variety of home styles, from traditional to contemporary.

  5. Spacious Firebox: The 44-inch width accommodates larger fires for a more dramatic effect.

  6. Hassle-Free Installation: Designed for straightforward setup, saving you time and effort.

  7. Safety Features: Engineered with safety in mind, providing peace of mind while enjoying the fire.

Features:

  • Clean and Environmentally Friendly: Gas-burning fireplaces have lower outputs of carbon monoxide, pollutants, and particulate matter compared to wood-burners.
  • Convenient, No-Mess Operation: Free from sparks and long-burning embers, no chimney cleaning, no messy ashes or wood chips, no wood storage space needed.
  • 10" B-Vent Appliance with 30" Peterson Gas Logs
  • Superior Warmth in Three Sizes:*
  • Smaller Flue (10″ instead of 14″, 12″ instead of 16″ for See Thru) for reduced framing requirements. Architects love it.
  • Compliant with ANSI-Z 21.50 Vented Decorative Gas Appliances
  • Handheld remote control for turning the gas on or off
  • Electronic ignition with battery backup
  • Safety shutoff feature for fail-safe operation
  • Utilized industry-standard 10″ B-Vent chimney (12″ B-Vent for MGFPST43)
  • Optional firebrick colors and patterns for an authentic fireplace

Specifications:

Model MGFP44
Included Burner Width 24"
Included Burner BTUs Natural Gas 65,000
Included Burner BTUs Propane 50,000
Finished Opening Dimension 41" (W) x 30.5" (H) x 21.5" (D)
Total Unit Height 62.25"
Foot Print 48" x 28"
Weight with Burner 1826 lbs.
Flue Diameter B-Vent 10" ID
Clearance to combustibles 0"
Installation Type Flush Installation / Corner / Internal Wall / Full Projection
Certification ANSI-Z 21.50 compliant
Warranty Limited lifetime warranty

Downloads:

About The Manufacture:

Masonry Fireplace Industries (MFI) is a Riverside, California based company that is the manufacturer of MASON-LITE Fireplace and Chimney Systems. MFI also offers MASON-LITE Linear units and provides custom drawings for all your fireplace needs.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

It's a very good, and a very so well-designed item.

- Rhian H..

January 16, 2026

Absolutely no complaints!

This is a very good and a very, very, very smart purchase.

- Manawydan J..

January 16, 2026

Absolutely no complaints!

A great item that is a real, true, real pleasure to use.

- Pryderi W..

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