GenTent Open Frame Generator Tent with Universal Clamp System - Waterproof and NFPA Flame Retardant Running Cover - for Operating Open Frame Generators in Wet Weather (Slate, Original - Standard)
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Availability:
In Stock.
Arrives
Feb 7 – Feb 8
Color: Slate
Size: Original - Standard
Features
- Designed for Running Generators in Wet Weather Safely operate open frame portable generators outdoors in rain, snow, ice, sleet, and wind while maintaining proper airflow and exhaust clearance.
- Protects Electrical Components While Operating Waterproof, water-shedding canopy directs rain and snow away from sensitive electrical areas. Large access door allows easy refueling without removing the cover.
- Universal Fit for Open Frame Generators Compatible with open frame generators with perimeter dimensions from 78 inches to 104 inches using a secure universal clamp system.
- Fire-Rated Materials for Operating Safety NFPA 701 dual-coated vinyl canopy materials and UL V-0 flame-retardant rated components designed for use during generator operation.
- Maintains Proper Cooling and Ventilation Patented design preserves natural generator airflow and cooling during operation and does not impede generator performance.
- Clamp System with Tool-Free Installation All new clamps attach securely without drilling or permanent modification and are designed to remain stable in high winds.
- Weather Tested Materials for Cold and Wet Conditions Standard Edition canopy is built for generator operation in rain, snow, wind, and sub-zero temperatures without cracking or stiffening. The Plus and Extreme Editions build upon the Standard Edition by adding enhanced UV treatment for increased sun exposure resistance and extended extreme cold weather ratings for harsher climates. All editions maintain the same engineered airflow, mounting system, and operational safety design.
Material: Standard
Color: Slate
Brand: Gentent Safety Canopies
Water Resistance Level: Waterproof
Product Dimensions: 35.04"L x 18.11"W x 24.02"H
UPC: 757901959158
Manufacturer: GenTent Safety Canopies
Part Number: GTOPFUASGR
Item Weight: 5.44 pounds
Product Dimensions: 36 x 24 x 18 inches
Item model number: GTOPFUASGR
Is Discontinued By Manufacturer: No
Size: Original - Standard
Wattage: 1000 watts
Item Package Quantity: 1
Special Features: Portable
Included Components: NFPA Flame Retardant Generator Tent and Unversal Mounting Kit
Batteries Included?: No
Batteries Required?: No
Date First Available: May 20, 2015
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Feb 7 – Feb 8
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Onyx
Size: Original - Standard
I've been thinking about getting a cover for my portable generator for some time, to allow me to run the generator while it is raining. Doing some research online, this company stood out as a great quality. After ordering I promptly received a message from the seller to confirm my generator model to ensure I purchased the correct one. After confirming it was correct, they offered to take a look at photos to verify it was installed properly. Installation was simple, took less than 10 minutes. The instructions were clear, detailed and had pictures to verify it was done correctly. Since I have not had the opportunity to test it yet, I cannot provide feedback on that. However, the material feels very durable and I would not expect water to get through. There is also a detachable flap to cover the outlets and an opening to refuel without having to take the canopy off. I'll update the post after I get some time using it.
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Reviewed in the United States on October 5, 2024 by William C William C
Color: Onyx
Size: Original - Extreme
GREAT COVER FOR MY GENERAC! Needed a weather cover for my 8500EFi Genrac and after doing a little research Gentent was the product I needed. It was easy to put on my generator and protects it from all weather types.
Reviewed in the United States on October 14, 2025 by Tom Tom
Color: Onyx
Size: Original - Standard
So far... It is easy to put on, I have only used it one time with hurricane Milton. I live in the Tampa region when the hurricane came through. I had the generator on my back covered patio 15x30 ft. The wind started whipping through and the power went out at the same time and it's dark. I put the gentent on and it kept the rain off of the vital parts of the generator. The next day the power was still out but the storm had pasted. I moved the generator out of the patio to the natural gas hookup. It was still raining but not hard. It worked fine. I have not had to run it outside of the patio in the middle of a hurricane/storm yet. However, I feel I'm as prepared as I can be with what I have. I did build a temp concrete black wall on one side of my house. So hopefully between the block wall and the tent I will be able to keep the generator running for the next storm. The tent is on the expensive side, however, it does seem to be well built. It worked very well with my Firman Trifuel.
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Reviewed in the United States on January 23, 2025 by rick
Color: Slate
Size: Original - Standard
Fits perfectly, easy set up, folds away for compact storage. Haven’t had to use it in the weather yet. Much cheaper alternative to permanent hard enclosure. This style will not dampen the noise much but offers adequate protection from rain and snow.
Reviewed in the United States on July 23, 2025 by Dameek11
Color: Onyx
Size: Original - Standard
I installed this on a Duromax XP13000HXT Generator. The cover is thick material and seems like it’s high quality. It covers all the essential parts and looks like it’ll hold up very well to the weather when needed. Duromax uses a squared tubular frame which will require you to ‘adapt’ the frame by installing the included mounts to the frame. This involves drilling pilot holes, then using the included screws. I drilled 5/32” holes per the instructions and my first two screws stripped out completely and wouldn’t go in. I went up to a 3/16” bit and didn’t have any other problems. I took my time to carefully go through the motions for installation. I wouldn’t say it was difficult, but I’m glad I set it up ahead of time vs scrambling in a storm. All in all it’s a great addition to my generator to ensure I can have power continuity regardless of the weather conditions outside.
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Reviewed in the United States on June 1, 2025 by JR JR
Color: Onyx
Size: Original - Extreme
Customer service was great by phone in helping to determine best size for my DuoMax (Amazon dimensions for DuoMax XP13000HX generator are misleading as the specifications are shipping size, not generator size. You should measure your generator to determine which GenTent you need). GenTent assembly instructions and videos are great and even addressed specific instructions for my DuoMax. The design of the tent leaves room on top of generator for storage of my generator accessories (when generator is not in use). I purchased the optional clear vinyl apron for my GTOPFUAEBK Extreme Cover. I used the included black apron cover to wrap futher around the tent , being careful not to get it close to the exhaust, as specified in the installation instructions. The tent and mounting accessories appear to be well made and should be durable. I highly recommend!
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Reviewed in the United States on January 22, 2025 by Michael Brown Michael Brown
Color: Slate
Size: Original - Extreme
Mark @ Roanoke This is a game changer as it’s light, quick to install and durable. Keeps my generator noise-free outside my garage w/ door down.
Reviewed in the United States on November 26, 2025 by Amazon Customer
Color: Beige
Size: Original - Standard
High quality product. I haven’t used it in a storm yet, but I have no doubt it will do the job. I sa another reviewer mention they were glad the installed it before having to do it “under the gun” during a storm. I agree! It takes a little time to get it right. A special shout out to their customer service, it is awesome! I purchased the wrong size for my generator, totally my fault. By the time I discovered this, I was outside the Amazon return window. I contacted them and the provided me an opportunity to return and replace with the right size. That process was exceptionally smooth. They are properly focused on customer satisfaction. Thanks Gentent!
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Reviewed in the United States on September 4, 2025 by Pete Besio