We are "The Innovators, not the Imitators"tm We created the Fireplace glass industry as it is known today.

(909) 989-6129

Burning Today...For A Greener Tomorrow!


RV Fire Pits Gallery 1

portable propane fire pit 5

We do use a 1200 degree fireplace paint. We can manufacture these in any material in any size or shape. The 18" x 18" use about 10 lbs of filler which you can get locally and 25 lbs of glass for a 1 1/2" cover over your filler.
The 18" x 18" propane fire pits are 235.00 retail plus the glass that you would choose. plus shipping.
The 18" x 18" Stainless Steel propane fire pits are 385.00 retail plus the glass that you would choose. plus shipping.
portable propane fire pit 4
portable propane fire pit 3
portable propane fire pit 2
portable propane fire pit 1
These are the first of a run of 100 in this size. We will post pictures of all if not most of the fire pits we will offer. We will try to post the custom fire pits as well in the near future. These will be great for camping or to take along in your trailer or motor home. Call or ask for details.
These can be made in any material, copper, brass, stainless steel, aluminum or ????. These can be used for table top models or we could even build a base for you in any size or shape.
Here are a couple of pictures of the base. We will take a few pictures of the base to show you the actual base of the fire pit.
portable propane fire pit 8
portable propane fire pit 7
portable propane fire pit g
portable propane fire pit e
brass surround f
portable propane fire pit 9

As you can see, you can operate the RV Fire Pits with the doors open and the awnings out. No more smoke, ashes or popping embers!


Below you can see the RV Fire pit on the carpet with out ant worry about excessive heat as there are thermally protected.
Below you can see the portable propane tank connected with a quick disconnect and these come as long as 15 feet. Or you can connect directly to your own supply.
The pictures below are of 2 propane RV fire pits that were installed in the top of a wall in the back yard by the pool for evening lighting.
becky 2
becky 1
The 5 RV fire pits below are just after fabrication. They are 24" x 24" with a single 18" stainless steel rings installed.
rv 1
rv 3
rv 4
rv 5
These can be made in any size or shape.
The RV fire pit below is a standard 18 x 18 with a 12" stainless steel ring.
rv 6
rv 7
rv 8

The RV fire pit below was and is used by Rrivre Works in Los Angeles . They are on of the premier event planners in Southern California. Check out their web site.
They used our standard 14" x 14" RV fire pits and built tables around them with a frosted glass table top for the Linda Young Event in Newport Beach California.

These can be made for natural gas or propane. The ones used were propane. We will be working with Rrivre on several up coming event and we will be posting a few over the top new products. We are going to be building water and fire features for some of the events. Be sure to check out his web site!

The pictures below are for the opening "90210" Malibu party on the night of the series premier. Click on the link to see the full story and write up from BizBash .

We used Starfire Base Glass in our propane RV Fire pits on the Malibu Beach Party.

90210 a

The tables were furnished by Rrive Works and we furnished the RV Fire Pits.

90210 b

The RV Fire Pit below is our first Stainless Steel RV Fire Pit

rv 1

rv 4

rv 3

rv 2


The RV fire pit below and table was built by Kevin Harren. He pops the fire pit out when he goes camping and drops it back in the table he built when at home. Pretty cool idea! The glass he used was Starfire Base Glass.



kevin 2

Call or ask for details.

We drop ship, no inventory to carry! Ever!

Stop polluting the air and burn clean with a gas fire pit.

These are not considered an open fire, and yes you can use these in any campground regardless of fire laws.

Open fires cannot be turned on and off as you control these fire pits!

No Odors! No Smoke! No Ashes! No pollution! No Mess! No Problem!   9467 9th Street, Ste D.,   Rancho Cucamonga, Ca 91730

Phone (909) 527-4425  Fax (909) 944-3811 Email:


Our products do not require any certification from the AGA, CSA or UL as it is considered a stand-alone product by these agencies. We are told that we would need a certification if sand and or lava rock would need certification. The agencies are franchise operations and they are privately owned and they are not a government agency. These agencies are hired for mass production testing and AGA, CSA and or UL do not certify custom one of a kind projects. Custom burners need no certification as this only applies to production equipment. Just so you can understand that a certification costs about $15,000.00 and certification was developed for production/ mass production to assure quality. Any parts that would normally need AGA or UL do in fact have these approvals. Parts with function need and should have some sort of approval. The pan burners we sell that do have UL, CSA and or any other listings are produced by other companies. The custom pan burners that we produce are just that, custom. Therefore do not require UL, CSA and or any other agency listings as these are custom. The parts that we use to build these pans are UL, CSA listed as they should be. We would never use any “Third World Country”  or any unlisted, untested parts to build any products and or parts to endanger any product performance what so ever.


Here are several shots of some different variations of our RV Fire Pits. The come in standard sizes of 14", 16", 18" and 24".

In stainless steel or steel painted in a choice of 25 colors!

They are also being made available is a 20" round pan in stainless, steel painted or aluminum!

The square pans can have special lids/ covers made that are 3" to 6" tall which can be used as a base to set the fire pit on if you don't want it setting on the ground. We will post pictures of these in a few weeks or as soon as we can, time permitting. The pictures that were taken were with the company Motor Home (Tiffen Pheaton Bus)(one of a kind). The RV Fire Pits were developed for us to take camping. Necessity is the mother of invention!

RV Fire Pit 1

Above and below is our 24" stainless steel RV Fire Pit with Azurlite Base Glass.

Above we are burning at 80,000 btu's

Below we are burning at 100,000 btu's

All of the RV Fire Pits we build we build with 100,000 btu capability but we recommend not to burn that high.

RV Fire Pit 2

These are sitting on the typical plastic carpets used for motor homes and the bottoms don't get hot enough to melt the carpet.

RV Fire Pit 3

We recommend using a portable 20 lb tank but you can tap into your coaches supply if you would like. We always take at least 2 extra tanks along so we don't have to drain the coaches supply.

RV Fire Pit 5

Quick disconnect hoses come in 10'. 12' and even 15' lengths. You can even attach them together.


All through out the pictures you can see the propane tank close to the RV Fire Pit. We did this intentionally. You can use as long of a quick disconnect hose as you would like. We also stock this in all sizes.

RV Fire Pit 7

RV Fire Pit 8

RV Fire Pit 9

RV Fire Pit 10


RV Fire Pit 12

RV Fire Pit 13

RV Fire Pit 14

Below you can see it is easy storage.

Below you can see our 18" steel RV Fire Pit.

RV Fire Pit 16

RV Fire Pit 17

RV Fire Pit 18

RV Fire Pit 19

RV Fire Pit 20

RV Fire Pit 21

RV Fire Pit 22

RV Fire Pit 23

RV Fire Pit 26

D RV 3

D RV 4

Above and below is our 24" stainless steel RV Fire Pit.

D RV 5

D RV 6

Below David is putting the 18" pit away. With glass the 18" pit weighs about 45 lbs.

D RV 7

The advantages with these RV Fire Pits is that you don't have your coach or trailer filled with smoke any more! You can sit right outside of your door under your cover of your coach or trailer. One tremendous advantage we found is that when you are under any cover by at least 5' to 6' you create an inversion and you actually deflect the rising heat to travel sideways. No more smoke, soot or even ashes to clean up, ever! These are considered recreational fires by any state fire code and are not considered open flames. Just the same a s a propane BBQ. Now you can have your cake and eat it too!


Here is our 18" Stainless Steel RV Fire Pit. Attached is a 15' quick disconnect hose. These will be available in 14", 16" and 18". 

Painted steel in 25 colors!

Brushed Aluminum.

Brushed Stainless Steel.

We will producing several RV Fire Pits in the round series as well.

SS RV Fire Pit 5

We will be producing metal covers for transportation in 3" and in 6" tall which work as a base to elevate your fire pit.


We will post more pictures or the next generation RV Fire Pits as soon as they become available!





Propane Burner Issues


I have seen this scenario all too often. The supplier that you have purchased from only cared about making the sale of the glass. They did not ask what you were doing. How you were doing it. What you were working on, etc. etc. etc. They did not ask if you had propane or natural gas or if you had natural gas close by to use opposed to propane. You are now finding out that there is no customer support after the sale. We are the only manufacturer building one propane burner at a time to suit your needs. We care from beginning to end and more importantly after the fact! We offer customer support FOREVER!

 Let me tell you how we feel about these other companies selling products they know nothing about:

You purchased a Ford and now you are going to the Cadillac dealer for advice and parts on how to fix the problems.  That is not how it works. We need you to put pressure on the company that sold you the product that does not perform as you thought it should. We will and or can resolve your issues, but you need to make sure these companies stop selling products they know nothing about.

            Have you contacted the company that you purchased from?

Have you received any advice from this company on how to resolve the issue?

Are they even concerned about your problems?

Did you disclose to this company what you were working on?

Did this company ask for details about your project?

Have you asked if you can return all of the parts and products because of product failure?

Does this company even have any information on line about their success on propane burners?

Did you receive any customer support?

Does the company you purchased from even have a physical address where you can visit?

            We do genuinely feel bad for the customer being taken advantage of by companies such as these, selling parts and supplies, which they know nothing about.

Please keep us posted on your developments so we may continue to remedy your situation. We are proud of our creations, inventions, customer support, product lines as we do all of this for you, the customer! 

This would be step one.  Then we would step in and fix your issues.  

Gloria Schlifke President, Moderustic Inc



The next few pictures are from New York by Jai Crandall for Tom Morgan. We can hep transform an eye soar to a place of enjoyment. Just watch!

November 10, 2009
Hello Ed, my name is Jai Crandall and I live in central NY.  I have a good friend (Tom Morgan) that has a patio that he generally uses wood to throw some heat for his quests when he entertains.  Unfortunately, as I'm sure you know, the smoke can really get to you after a while. This is a very high end home and he entertains for some very important people.  He would like to eliminate the wood a replace them with some propane inserts. It doesn't have to look like a fireplace, but most importantly, it needs to throw some intense heat.
    Pictures 1,2 and 3 are the front views of the fire pits and as you will notice they are not square ( each picture is labeled with the dimensions), they don't need to stay like they are, so if you want to make them square you can. Just go by the front measurement. Hopefully you can design something that will fit there needs.
    I am sure that they are going to want electric ignition, and you can try to place the control valves in the front. Also, with the good New York weather, you want want to have covers for each unit.       
    Thank You so much for your time and I look forward to working with you to complete this project.
Jai Crandall
July 3, 2010
 Now here are the finished pictures on the property. Very nice!
Hey Ed,  Here are some pictures of the burners that I installed. They look great and they are very happy with their performance. Also, I believe that I may have a few more people interested in something similar to what I did for Tom Morgan.  Have a great forth weekend and I will talk to you soon.

Jai  Crandall Tom Morgan 1

Jai Crandall Tom Morgan 2

Jai Crandall Tom Morgan 3

Jai Crandall Tom Morgan 4

Jai Crandall Tom Morgan 5

Jai Crandall Tom Morgan 6

Jai Crandall Tom Morgan 7

That's what I said when I first saw the project, YUK!!!! I tried to figure out what to do????

Jai  Crandall Tom Morgan 8

Jai Crandall Tom Morgan 9

Jai Crandall Tom Morgan 10

Jai Crandall Tom Morgan 11

Jai Crandall Tom Morgan 12

Jai Crandall Tom Morgan 13

Jai Crandall Tom Morgan 14

Jai Crandall Tom Morgan 15

Jai Crandall Tom Morgan 16

Jai came up with the Stainless Steel hollow base design and we went to work.

Jai  Crandall Tom Morgan 17

Jai Crandall Tom Morgan 18

Jai Crandall Tom Morgan 19

Jai Crandall Tom Morgan 20

This is a happy ending!

Our propane burners were set to 100,000 btu's each for maximum heat. The glass that we used was Bronze Rust Copper Base Glass.

Scott Sanders drilled a hole in his patio table and attached the propane to the RV fire pit from the bottom. He can take it when he want anywhere by the use of a quick disconnect gas line to his tank.

Scott Sanders Pit 2



Here is the answer some of you think you know. (You don't!) These are Air Mixers, Venturis Carburetors.

These like a carburetor on any engine act as the air fuel mixture governor. Have you ever been behind an older car that smells funny? Wrong air mixture! Bad mechanic! The air mixers have to be calibrated not only to the valving but the burner as well. We have been building propane burners for several years now and we have never had an issue with any configuration that we have built, ever. It's the same as porting an engine for proper air flow. If you just STICK one of these on your burner then you may be giving us a call soon enough.

Here are a few pictures of the 1/2" and 3/4" air mixers, (40,000 to 400,000 btu mixers).

Air Mixers L and S 1

Air Mixers L and S 2

Air Mixers L and S 3

Air Mixers L and S 4

If you attach it and create back pressure, you will have a fire or an explosion, guaranteed. We are not trying to frighten you but to make you aware. We believe in safety first and we don't build systems without thermo couples and or pilot light systems, ever!

Air Mixers Large 1

Air Mixers Large 2

As you may have of seen on our "How Not To Do It Page" they still screw up no matter how hard they try. We are here only to help!

Air Mixers Large 3

Go To Page 3

See Our Terms And Company Conditions!

Visit our E Store! "CLICK" HERE or below on the photo / Our E Store!

Ed Jaunzemis

Phone (909) 989-6129        Fax (909) 944-3811

9467 9th Street #D

Rancho Cucamonga, California 91730

We Make Fire Cool!

Moderustic® is proud to have been issued 4 U.S. Patent Numbers
and 2 Patents pending status!  5th one just awarded notice of allowance 10/23/2021
Covering our method of creating tumbled tempered glass for use in fireplaces and fire pits.
Patent Applications Published 2005, 2006, 2014 and 2017 (twice). Worlds most infringed PATENT in WORLD HISTORY!

Visit Our Original
Or Visit Our NEW

Propane Prop 65 Warnings


Our Glass is SAFE and See Why!

Safe Glass

We Make Fire Cool!

Moderustic® is proud to have been issued 4 U.S. Patent Numbers
and 2 Patents pending status!  5th one just awarded notice of allowance 10/23/2021
Covering our method of creating tumbled tempered glass for use in fireplaces and fire pits.
Patent Applications Published 2005, 2006, 2014 and 2017 (twice). Worlds most infringed PATENT in WORLD HISTORY!

(909) 989-6129  Fax: 909 944 3811 
or E-mail us at |  


Stop by and visit our Showroom in Rancho Cucamonga:(just north of the Ontario Airport
Moderustic Inc.
9467 Ninth Street Suite #D
Rancho Cucamonga, California 91730
Hours: Monday-Friday 9:00 to 6:00 Closed Saturday and Sunday, Saturday by appointment only.

If you're coming late, please call us and we will stay late.  We are 2 miles North of the Ontario Airport
Moderustic Fabrication University
Investment, Employee or Career Opportunities.

  • Prop 65 Warning:
  1. WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the state of California to cause cancer, and Carbon Monoxide, Lead and Lead Compounds which are known to the state of Califronia to cause birth defects or other reproductive harm. For more information go to
  2. ADVERTENCIA: Este producto puede exponerlo a productos químicos como el plomo y los compuestos de plomo, sabidos por el estado de California como causa de cáncer, y el monóxido de carbono, el plomo y los compuestos de plomo, sabidos por el estado de Califronia como causa de defectos de nacimiento u otros daños reproductivos. Para obtener más información

US patent numbers US9700987B1 and US9808905B2

, Patents and patents pending

Visit www.USPTO.GOV for details on Patent infringement

or E-mail us at | 

All of the pictures and content are copyright protected on this website: U.S. Copyright Registration No is: VA 1-650-624
Entitled: "Moderustic 1107" 
Effective registration date is February 1, 2008.
Has anyone ever told you "Nice Logs" ? Nooo, I don't think so.
CSLB# C-17 693887

Violators will be prosecuted.

Note* When calling for any technical support we ABSOLUTELY (maybe)
require Digital photos from a camera not your phone (if that is all you have, then that's fine).

(909) 989-6129  Fax: 909 944 3811 
or E-mail us at |  


Click HERE or on the Picture below to see our MOVIES!
Let's Go To The Movies
Click HERE or on the Picture above to see our MOVIES!


Check out the Car Garden, A fun car page by Ed

Car Garden

We now have "several" Patents and a Patent Pending Status. "We were the first to file" (yes we were), is why we have The Patents for FireGlass.

For any competitors out there, Second place is first loser. Sorry.

See our page for Investors!

Powered by PD/GO Digital Marketing Copyright © 2023 Eco Fire . All rights reserved.