Top 10 Lava Rock for Gas Fireplace – Outdoor Fireplaces

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1. Midwest Hearth

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Midwest Hearth Natural Lava Rock Granules for Gas Log Sets and Fireplaces 5-lb Bag

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Midwest Hearth #ad - Sized for fireplaces and gas log sets - granules are small and vary in size from 1/4" to 1/2" in diameter. The same size OEM log sets use. Generous quantity - midwest Hearth Lava Granules are available in 5-lb or 10-lb bags. Natural color - no artificial color added. Natural volcanic lava rock - Withstands extremely high temperatures without sustaining any damage or crumbling. Natural black lava rock with hints of browns and grays. Add realism to your fireplace - Give your fireplace a "full" and natural look by adding lava rock around your log set.
BrandMidwest Hearth #ad
ManufacturerMidwest Hearth #ad
Part NumberB01L4HJPSA

2. American Fireglass

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American Fireglass LAVA-M-10 American Fire Glass Medium Sized Black Lava Rock – Porous, All-Natural, 1/2 Inch to 1 Inch Thick x 10 Pounds

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American Fireglass #ad - No assembly required. Naturally occurring fire pit rocks look great and have a fascinating burning effect. Versatile: american fire glass lava rocks go beyond fire features. The all-natural rocks are great in soil to retain moisture for plants and also work well as an addition to aquariums and ponds.

High quality, low maintenance: durable, long-lasting and cost effective, American fire glass Black lava fireplace rocks come in a variety of Sizes, have a porous surface and require very little maintenance. Enhance your home oasis: black lava rocks are a low-cost way to give your fire feature an exotic, tropical and classy look. All-natural lava rocks: formed as volcanic magma rises to the surface then cools and releases gases, these medium sized fire rocks can withstand the most extreme temperatures without damage or crumbling, making them a beautiful addition to your fire feature! Sourced in the USA.

Indoor or outdoor use: lava rocks are the perfect choice for fire bowls, fire pits, and indoor or outdoor fireplaces liquid propane or natural gas. Use these fire pit rocks on their own or as a base or filler for other ornaments.
BrandAmerican Fireglass #ad
ManufacturerAmerican Fireglass #ad
Height3 Inches
Length14 Inches
Weight11 Pounds
Width16 Inches
Part NumberLAVA-M-10
ModelLAVA-M-10

3. Stanbroil

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10 lb.Bag1"-2", Stanbroil Red Lava Rock Granules for Gas Log Sets and Fireplaces

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Stanbroil #ad - Durable, long-lasting, fire pit rocks look great and have a fascinating burning effect. Use as a neutral bass layer, fire pits, and indoor or outdoor fireplaces, then top with logs or fire glass!. Withstand the most extreme temperatures without damage or crumbling, add realism or create depth to gas logs to your gas logs. Natural lava rock with hints of reds and grays. Perfect for fire bowls, liquid propane or natural gas. Granules are small and vary in size from 08" to 1. 18" in diameter.
BrandStanbroil #ad
ManufacturerStanbroil #ad
Part NumberD007-2-RD

4. GASPRO

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3 Inch to 5 Inch Thick, All-Natural, GASPRO 10lb Fire Pit Lava Rocks, for Propane or Natural Gas Fire Pit or Fireplace

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GASPRO #ad - You can use it with confidence. Thus you can spend more time enjoying your fire pit and fireplace. Perfect upgrade: they will glow a reddish color when the fire is burning, make the flames intersect the rocks in the cool night.

All-natural lava rock: gaspro lava rocks are formed after the eruption of volcanoes, and they are the products of nature, without adding any chemical substances. Various uses: lava has a natural appearance with many holes on the surface, so you can also use them as soil cover and walkways decoration, etc. Easy to maintain:fire lava rock is very easy to maintain because it emits no ash, soot, or smoke. It greatly improved the appearance of your fireplace. Decorative fire pit/place: it does a wonderful job of covering the entire floor of a fire feature, effectively hiding the unseemly pipes and tubes.
BrandGASPRO #ad
ManufacturerGASPRO #ad
Part NumberR fire glass Blue-10IB
Warranty365 days from date of purchase

5. Skyflame

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Skyflame Black Natural Tumbled Stones Round Lava Rock Pebbles for Indoor Outdoor Gas Fire Pit | Fireplaces | Garden Landscaping Decoration | Cultivation of Potted Plants | 10 Pounds | 1-2 Inch Size

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Skyflame #ad - Large lava stone of sizes From 1" to 2" with porous surface. Lava stone are tumbled to create a beautiful, uniform look, give your fireplace a "full" and natural look by adding lava rock around your log set.

Easy to maintain without ash, soot, or smoke, spend less time to clean. Multifunctional: improve flame performance by spreading the gas dispersion in all directions | base layer underneath fire glass or mixing with glass together| great in soil to retain moisture for plants | decorative landscape lava rock for garden, ponds | covering the entire floor of a fire feature, patio, effectively hiding the unseemly pipes and tubes. For use with fire bowls, either indoors or outdoors, fire pits, and fireplaces, Eco-friendly and safe.
BrandSkyflame #ad
ManufacturerSkyflame #ad
Part NumberSK-FA0075-GR2

6. Hisencn

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Garden Landscape Decoration, 10 Pounds, Blended Tempered Glass Rocks for Natural or Propane Gas Fireplace, Indoor & Outdoor Fire Bowls, Hisencn 1/2 Inch Onyx Black Reflective Fire Glass for Fire Pit

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Hisencn #ad - Fire glass replace traditional burning wood and glass emits no ash, soot or smoke, more environmentally friendly. Easy to clean- fire glass is easy to clean, rinse with vinegar and water.

Ideal for fireplaces, fire bowls, fire pits, and as an alternative to logs, wood and lava. Premium quality fire glass- all fire resistant glass is made of a unique tempering and filtering process to ensure reliable quality, flawless performance and dazzling appearance. Widely applicable- suitable for indoor and outdoor natural gas and propane fires. You will be attracted by this gorgeous fashion color. Product description- color: onyx black with reflective; Dimensions: 1/2" to 1. 5" for the length; material: Premium Quality Fire Glass, Weight: 10 Pounds. Decorative and beautiful function- Reflective fireproof glass creates a feeling of enjoying the fire.
BrandHisencn #ad
ManufacturerHisencn #ad

7. Li Decor

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Li Decor 20lb Fire Glass 1/2 Inch High Luster Tempered Fire Pit Glass Fire Glass Rocks for Gas Fireplace,Blended Blue Reflective

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Li Decor #ad - Eco friendly - leaves no ash, soot, grease or discernible odor; with warm soapy water can help the fire glass to return its original luster. Freshen up your fireplace - can be used in outdoor propane&gas fireplaces, fire bowls, fire pits, replaces gas logs, wood and lava rocks.

Buy with confidence - 100% money-back guARANTEE. Duplicate protection package-- for ensuring you receive li decor fire glass in perfect condition, we packed by sturdy bags and carton cases to withstand the rigors of shipping. We stand firmly behind our product! Richest mirror reflection - all li Decor reflective fire glass is well tempered to enhance the high luster sparkling. No fading by times and keep shining always in fire.
BrandLi Decor #ad
ManufacturerCHENGDU LI STONE CO.,LIMITED #ad

8. Stanbroil

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Medium 1/2"- 1", Stanbroil 10 Pounds Lava Rock Granules for Fire Bowls,Fire Pits,Gas Log Sets, and Indoor or Outdoor Fireplaces

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Stanbroil #ad - Use as a neutral bass layer, and indoor or outdoor fireplaces, fire pits, then top with logs or fire glass!. Natural black lava rock with hints of browns and blacks. Withstand the most extreme temperatures without damage or crumbling, add realism or create depth to gas logs to your gas logs. Durable, long-lasting, fire pit rocks look great and have a fascinating burning effect. Perfect for fire bowls, liquid propane or natural gas. Granules are small and vary in size from 1/2" to 1" in diameter.
BrandStanbroil #ad
ManufacturerStanbroil #ad
Part NumberD007-1-BK

9. Elementi

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Elementi Lunar Bowl Outdoor Table 42 Inches Fire Pit Patio Heater Concrete Firepits Outside Electronic Ignition Backyard Fireplace Cover Lava Rock Included, Natural Gas

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Elementi #ad - Simply turn on your outdoor gas Firepit to create flames that radiate brightly against the lava rocks to create a pleasant ambiance. The fire bowl comes configured as ordered and the fuel type cannot be converted. Outdoor fireplace includes Fire pit canvas cover, lava rocks and stainless-steel burner with electric ignition and auto safety shut-off.

Safe and warm bonfire experience - crafted with the customer in mind, the patioflame Table is CSA & CE certified. The elementi lunar bowl gas patio fire pit table is perfect for your backyard, patio, or garden. Designed as nautral gas fire pit only – the round fire pit table can be used as an outdoor dining fire table or a patio coffee bar. If customer changes mind or refuse to accept the shipment, customer will be charged shipping fees both ways and a restocking fee may apply. Backyard fire pits outdoor - carefully designed outdoor heater measuring 42" l x 42" w x 16" h and weighing 143 pounds with the a firepit ring burner at 12 inches diameter.

Brighten up your quality of life with a backyard fire pit as your Outdoor centerpiece that will have the reflections of dancing flames keeping you and your loved ones warm and cozy. We accept returns of all unopened outdoor firepits within 30 days of receipt for a full refund minus any shipping cost. Heavy duty outdoor fire pits – gas patio heater made from high performance cast concrete is durable and finished to have a high resistance to heat. Return policy - please check our return policy for patio furniture and fire pits products under seller profile.
BrandElementi #ad
ManufacturerElementi #ad
Height16 Inches
Length42 Inches
Width42 Inches
Part NumberOFG101-NG
ModelLunar Bowl Outdoor Firepit Table
Warranty1 Year Limited Warranty

10. CJGQ

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CJGQ Natural Round Lava Rock Pebbles Fireproof for Indoor or Outdoor Gas Fire Pits and Fireplaces 20 Pounds 2-3Inch

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CJGQ #ad - Cleaneasy to maintain without ash, soot, or smoke, spend less time to clean. Wide usesgreat in soil to retain moisture for plants, patio, ponds, decorative landscape lava rock for garden, fish tank etc.

Savingimprove flame performance by spreading the gas dispersion in all directions, fire pits, and fireplaces, either indoors or outdoors, retain the heat under the cooking surface for all gas grills. For use with fire bowls, Eco-friendly and safe. Sizelarge lava stone of sizes From 2" to 3" with porous surface. Natural stonesreal naturally occuring volcanic lava stones. Withstand extremely high temperatures without sustaining any damage or crumbling.
BrandCJGQ #ad
ManufacturerCJGQ #ad