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GRISUN Onyx Black Fire Glass 20 lbs 1/2 Inch for Fire Pit Fireplace — Open-Box, 30% Off
Brand: GRISUN
Condition: Used - Mint
$3289
$4699
-30% Save $1410
Updated: 2 days ago
Description
♨【Wide Range of Use】- Can be used in an indoor or outdoor fireplace that uses propane gas, natural gas or electric; can also be used in indoor glass fireplaces, outdoor firepits, fire tables, and fish tanks.
♨【Sparkly & Luster】- The fire glass has the reflection of the mirror, the reflection of the sun and the flame, the flame dance on the mirror, gorgeous and appealing.
♨【No Melting or Fading】- Fire pit glass has strong corrosion resistance, heat resistance, fade resistance and retains heat effectively. Will not degrade overtime.
♨【Positive Environmental Impact】- The fire pit rocks does not produce dust or and unpleasant taste, and as a great alternative to traditional firewood.
♨【Warm Ambience】- Put a layer of lava rocks down and then cover with firepit glass rock to give your fire a unique look. Stay warm and cozy on chilly nights.
Grisun upgraded fire reflective glass that hold heat and give off heat very well. This product made of Reflective Tempered Fire Glass that looks like moving water when reflected by a beautiful flame and give us a healthy and safety warming experience.
Fireplace: Fits Indoor or outdoor fireplace, fire pits, fire bowls, fish tank etc
Most fuels: Propane gas, natural gas or electric comes with acrylic ice.
Glass diameter: 1/2” long.
Package Include: 20 pounds x Tempered fire glass
Key Feature:
♨ Premium quality fire glass for Long-Term Heat Consumption and will NOT Degrade. NO GLASS POWDER.
♨ Mirror surface on every fire glass with make flame flickers.
♨ Beautiful flames Make fire glass shine bright like a diamond in the fireplace.
♨ No melted and No faded - Strong corrosion resistant, heat resistance, fade resistance and heat preservation give us a safety and beautiful heating experience.
♨ Heating and Easy to Extinguish - The glass itself does not burn. This is meant for gas fireplaces. The glass retains some heat but no flame when you turn off the supply of gas.
♨ Eco-friendly - Fire Glass is a Brilliant and Stylish Addition for Your fire pit, Replacing Traditional Burning Wood.
Collation tips
Put a layer of lava rocks down and then covered with glass beads. Gives a unique look and keeps us warm on our deck on cold nights. Also can blend in ceramic logs
How much glass do you need?
1.Find the fire glass calculator on the internet and calculate directly.
2.Send us your size of your fireplace (Length x Width x Depth)/ fire pit (Diameter x Depth) Then we will suggest that the quantity of glass.
Fireplace: Fits Indoor or outdoor fireplace, fire pits, fire bowls, fish tank etc
Most fuels: Propane gas, natural gas or electric comes with acrylic ice.
Glass diameter: 1/2” long.
Package Include: 20 pounds x Tempered fire glass
Key Feature:
♨ Premium quality fire glass for Long-Term Heat Consumption and will NOT Degrade. NO GLASS POWDER.
♨ Mirror surface on every fire glass with make flame flickers.
♨ Beautiful flames Make fire glass shine bright like a diamond in the fireplace.
♨ No melted and No faded - Strong corrosion resistant, heat resistance, fade resistance and heat preservation give us a safety and beautiful heating experience.
♨ Heating and Easy to Extinguish - The glass itself does not burn. This is meant for gas fireplaces. The glass retains some heat but no flame when you turn off the supply of gas.
♨ Eco-friendly - Fire Glass is a Brilliant and Stylish Addition for Your fire pit, Replacing Traditional Burning Wood.
Collation tips
Put a layer of lava rocks down and then covered with glass beads. Gives a unique look and keeps us warm on our deck on cold nights. Also can blend in ceramic logs
How much glass do you need?
1.Find the fire glass calculator on the internet and calculate directly.
2.Send us your size of your fireplace (Length x Width x Depth)/ fire pit (Diameter x Depth) Then we will suggest that the quantity of glass.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0998q3rxy
- Model:
- GR-BL
- Country:
- US
- ASIN:
- B0998Q3RXY
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $14 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for GRISUN products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
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