The Outdoor Plus


The Outdoor Plus 1/2" - 1" Lava Chunks

Estimated Arrival: Between and . (To All Contiguous States)

✔ Same-Day Order Processing
✔ Free Returns
✔ No Restocking Fees
✔ Financing Options Available

Text or call 888-992-1556, start live chat, or email with any questions. Our team is available to serve you 8:00 AM - 11:59 PM ET, 7 days a week.

This is a great looking alternative to Fire Glass, The lava rock adds a darker contrast to your fire pit or fire bowl. The black color of the natural volcanic rock creates a stunning contrast to the beautiful flames of any gas fire feature while the lava rock is resistant to heat. Lava chunks come in 1 cubic foot quantity.  Suitable for any type of fire feature. Lava Chunks thickness will be anywhere from 1/2" to 1". We suggest covering the burner a maximum of 1 inch. 

These lava chucks Improve flame performance by spreading the gas dispersion in all directions. Totally Gas compatible, to be used in indoor or outdoor natural gas and propane fireplaces, fire pits, and fire bowls. Also Eco-friendly and safe for indoor and outdoor applications, with no color additives or chemicals.

The outdoor plus's lava chunks are easy to install, simply pour straight from the bag into your fire pit or fireplace, or fire bowl.


  • Color: Black
  • Weight: 50 lbs
  • Size: 1/2 to 1-inch
  • Decorative Accessory
  • Proudly made in USA
  • Hassle-free installation
  • Comes in 1 cubic foot quantity
  • Suitable for any type of fire feature
  • Adds a darker contrast to your fire pit or fire bowl
  • For use with Fire Pits/Bowls

CA Residents: See Prop 65 WARNING