4KG Lava Rocks for Gas BBQ, Fire pit, Aquarium, Chiminea
4KG Lava Rocks for Gas BBQ, Fire pit, Aquarium, Chiminea (4KG)
From the brand
Who’s Behind the Brand
Family run business. Debbie, Peter & Daughter Louise set the business up in 2005. Based UK & USA and fulfilment centres worldwide.
| Size: | 4cm-8cm Approx |
| Dimensions: | 30 x 23.01 x 15.01 cm; 4.09 Kilograms |
| Model: | 936 |
| Part: | 936 |
| Manufacture: | Black Rock Grill |
| Dimensions: | 30 x 23.01 x 15.01 cm; 4.09 Kilograms |
| Size: | 4cm-8cm Approx |
Lava rock is quite difficult to find in France, but I bought from Amazon. Two bags is just enough to fill the gas BBQ (I converted it to lava rock and it cooks fantastic) when the coals get nice and hot, turn off the gas, wait 6 -8 minutes, then cook with lid closed.
I liked the fact that the item came early, pleased with the quality and delivery
Bought these lava rocks for my gas BBQ.
To replace old ones.
Purchased before from same seller a few years ago, purely for the look. Suns out bbq out.
Just the right size, a few large rocks but not an issue. Easy to break down.
Would buy again.
Fast delivery
Thanks
Excellent product for keeping bbq clean and gives bbq flavour for gas ones
Bought the same stones a couple years ago
and they were very good
Decided to buy more as needed to top up with new stones
Thanks
Used already twice and no fire at all on our gas BBQ. Game change
It tool alittle more time to warm up but not bad so I would like to give 4 stars
Just the job to make a gas BBQ into a coal one.
These are good value for money only wanted them for decoration of my fire pit. Probably won’t lite it till next year now but a good buy.
I wanted to replace the lava stones for this bbq season and these didn’t disappoint. Good sized and shaped lava stones that filled my medium sized bbq with a few to spare.
So far they’ve been great and have been easy to cook on.
You get a decent amount in bag it is exactly what it is
Got these to replace the water in my smokers water pan for better control. Hold their heat well once hot.
Packaging had fallen part inside the amazon bag so was bit of a mess
Just the job for my bbq, replace of old Lava rock
Unlike a media like ‘Biohome’ the structure does not lend itself to anaerobic bacteria support but it is excellent for aerobic bacteria (to convert ammonia to nitrite, nitrite to nitrate) If lots is used and flow rate is reduced then an anaerobic bacteria support is possible so I rate these rocks highly as a DIY filter media and they will last for many years unlike the very expensive ceramic tubes sold by koi outlets which are extremely brittle and wear very quickly.
See attached video clip of a DIY shower filter I made for a recent upload on my Youtube channel which showed how to make a shower filter for your pond.