One bag of lava rock works for an average-size grill
Reach desired temperature quickly and reduce risk of flare-ups
Product Details
Designed for Use with Gas Grills
These rocks are specifically designed for use with gas grills featuring a design that integrates lava rocks.
Designed to Reach Cooking Temperatures Quickly
These lava rocks are formulated to reach the ideal cooking temperature quickly for more convenience when grilling.
Conserves Gas Consumption
The design of these lava rocks works to help conserve gas consumption to extend the life of your propane tank.
The MRBBQ 7 lb. Lava Rock is a replacement volcanic rock for most types of gas grills. It heats up quickly and evenly, saving on gas consumption. 1 bag covers about 300 sq. in.
A:Â I no longer have the packaging but there is a bit of dust that comes off of these rocks. That said, I have them in my fire table that occasionally sees a rain storm. My deck is light gray. There is not staining or discoloration caused from the rocks.
by|Feb 11, 2022
Q:Can I use this lava rock in a fire island LP Gas outdoor fire table
by|Jan 9, 2022
2 Answers
Answer This Question
A:Â Probably it's the perfect use for this lava rocks in a fire island LP Gas outdoor fire table as long as you don't use lava rocks to grill anything that produces dripping oil on the lava rocks that could cause smoke and fire.
by|Jan 9, 2022
A:Â Yes I did and it works fineÂ
by|Aug 11, 2022
Q:can i use as a water filter?
by|Nov 16, 2021
1 Answer
Answer This Question
A:Â My parents use similar lava rocks for a filter in their Koi pond. But I wouldn't ever drink water filtered by just a few pounds of these.
by|Jun 23, 2022
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Customer Reviews
4.1 out of 5
(203)
4.1
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Showing 1-10 of 203 reviews
May 5, 2020
Seems to contain the flavor well and keep the flame down. Would purchase again!
Seems to contain the flavor well and keep the flame down. Would purchase again!
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Recommended
1 found this review helpful
Oct 15, 2019
I needed lava rock for my Koi Pond filter I bought 20 bags it works great the water is crystal cl...
I needed lava rock for my Koi Pond filter I bought 20 bags it works great the water is crystal clear.
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Verified Purchase
Recommended
5 found this review helpful
Jul 16, 2018
The Lava Rocks were of an assorted size that assures you no effort was made to sort them by the a...
The Lava Rocks were of an assorted size that assures you no effort was made to sort them by the aforementioned physical characteristic. Having read the previous reviews, I was prepared for this potentiality and modified my grate to accept any size. My efforts were rewarded as none fell through.
You must sort them yourself. Because of this, you should probably purchase 2 bags.
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Recommended
3 found this review helpful
Dec 13, 2017
Lava Rocks
I used them in the fireplace underneath the ceramic logs on my natural gas fireplace works well. As others stated all size rocks and dust in mine. But ok the bottom is solid anyway. Great glow they look like embers. I had heard that you need silica sand on bottom the vermiculite, but none in the store so a friend suggested these. I need to only find out when or if I need to change out.
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Recommended
2 found this review helpful
Jan 21, 2023
Used to replace existing rock in a gas fire pit...
Used to replace existing rock in a gas fire pit and also in my gas fireplace. These are exactly what I needed and the color looks great against the black iron.
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Verified Purchase
Jan 18, 2023
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Verified Purchase
Jan 11, 2023
Gift for my husband. He was very thrilled with it....
Gift for my husband. He was very thrilled with it. No complaints on this product.
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Verified Purchase
Nov 23, 2022
Great price! Good quality!...
Great price! Good quality!
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Verified Purchase
Nov 9, 2022
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Verified Purchase
Oct 27, 2022
Bought two bags, and with both combined only yeilded about...
Bought two bags, and with both combined only yeilded about one bag, would have been better had not half the bag been reduced to gravel and dust