Onlyfire Black Lava Rock 10 Pounds for Fire Pits, Fireplaces, Gas Grill and Landscaping

Product Description Transform any ordinary fire pit into a warm and exotic showpiece with Onlyfire Fire Pit Lava Rock. These natural lava rocks serve as an excellent base layer and cost-effective filler for gas fire pits and fireplaces. The rocks are available in black or red and have a naturally porous surface, allowing for superior gas fluidity and the ability to withstand extremely high temperatures without damage or crumbling. They are a low-cost way to add an exotic touch to your fire feature, complementing any landscape with added texture, color, and depth.

Reasons to Choose Our Natural Lava Rocks Our lava rocks are known for their clean-burning properties, ability to improve flame performance, and their capacity to withstand high temperatures while requiring minimal maintenance. These rocks add brilliant color to the light of the fire, making them a safe and gas-compatible option for decorating your fire pit or fire table.

Activate Oxygen Ions in Water and Optimize Water Feature The porous structure of volcanic rocks allows them to activate oxygen ions in the water, promoting the metabolism of plants and animals. Additionally, they can absorb harmful bacteria, residues, and heavy metal ions to keep water clean in tanks.

Widely Used in Homes and Other Places The natural, earthy look of lava rocks makes them a versatile choice for use as transitional rocks surrounding fire pits or fireplaces. They offer a low-cost option for creating an exotic fire feature.

How Much Do You Need? We recommend a minimum of 2” of fire glass depth for most installations. For calculation purposes, use the following formulas: - Round Fire Pit: (Diameter [A] x Diameter [A] x Glass Depth [B]) / 24 = Glass (lbs.) - Rectangular Fire Pit: (Width [A] x Fireplace Depth [B] x Glass Depth [C]) / 19 = Glass (lbs.) - Square Fire Pit: (Width [A] x Width [A] x Glass Depth [B]) / 19 = Glass (lbs.) - Indoor Fireplace: (Front Width [A] + Back Width [B]) /2 x Fireplace Depth [C] x Glass Depth [D] / 19 = Glass (lbs.)

A Variety of Sizes of Lava Rock for Your Choice We offer lava rocks in various sizes ranging from 0.4" to 1.2", and 10 pounds per bag. Available in black or red with a porous surface and no added chemicals, fillers, or colors.

Safe for Indoor and Outdoor Use Our volcanic stones are heatproof, non-fading, nontoxic, and gas-compatible, making them ideal for use in fire bowls, fire pits, and fireplaces.

High Quality & Low Maintenance Black lava rocks can withstand extremely high temperatures without damage or crumbling, offering a low-cost way to achieve a fascinating burning effect and elegant look.

Widely Used in Homes and Other Places Pure natural volcanic rocks are versatile and can be used in soil to retain moisture for plants and animals, as well as in water gardens, patios, and ponds. They also serve as a great addition to cover unsightly pipes and tubes, or as a base layer underneath fire glass or mixed with glass for extra effect.

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