Gas fire pit kits are kits that can be added to an existing structure or feature to create a propane or natural gas flame. The kits come in all ranges and sizes and sell from all over the world. We have used kits in the past but we weren't happy with them, so now I have been trying to find a gas fire pit manufacturer in Canada. So far, there doesn't seem to be many Canadian companies that make fire pit kits.
To update this post, Napoleon Fireplaces is mainly Canadian made and they sell many types of kits. The kits are not cheap ($500+), but once we have a few in stock we'll post a review.
I have heard they are made in Barrie, Ontario. One of the distributors is barbecues galore. Comment below if you need contact information.