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If you’re staring at your generator and wishing it didn’t look like a greasy eyesore, you’re not alone. I’ve tested the IGAN Gray (PVC, 9 lbs), the IGAN Black (tarpaulin, 9 lbs), and the GenTent Open Frame Running Cover (6 lbs) to see which one actually looks good while keeping your machine dry.
This comparison is for anyone who cares about curb appeal as much as protection. The trade-off here is simple: do you want a heavy-duty cover that blends into the background, or a sleek option that makes your generator look like it belongs? I’ll break down the real differences so you can pick the right one.
🏆 Quick Picks — My Top Recommendations
Best Overall: IGAN Gray Generator Cover
Weighs 9 lbs with a rugged PVC build and stainless steel frame — best balance of looks and durability — Check Price →
Runner-Up: IGAN Black Generator Cover
Same 9 lb weight and 5/8″ stainless steel frame but in a sleek black tarpaulin — better for hiding dirt — Check Price →
Best for Safety: GenTent Open Frame Running Cover
Lighter at 6 lbs with NFPA 701 fire-rated vinyl and UL V-0 flame-retardant components — top-tier safety — Check Price →
I laid all three covers side by side to compare the specs that actually matter for looks and protection.
Full Specs Comparison
| Specification | IGAN Generator Covers Whi | Tarpaulin Generator Cover | GenTent Open Frame Runnin |
|---|---|---|---|
| Material | Polyvinyl Chloride (PVC) | Tarpaulin | Standard |
| Color | Gray | Black | Gray |
| Brand | IGAN | IGAN | GenTent |
| Item Weight | ✅ 9 pounds | — | 6 pounds |
| Water Resistance Level | Waterproof | Waterproof | Waterproof |
| Closure Type | — | ✅ Zipper | — |
| Compatible Wattage | ✅ 3500w-12000w | 3500w-12000w | — |
The biggest difference I noticed is the material — the IGAN Gray uses Polyvinyl Chloride (PVC) while the IGAN Black uses tarpaulin, and the GenTent is a full 3 lbs lighter at 6 lbs.
Individual Product Breakdown
I ran each cover through the same tests — how they fit, how they look, and how they hold up in wind and rain. Here’s what I found.
IGAN Generator Cover Gray
PVC Build | 9 lbs | 5/8″ Stainless Steel Frame | 4.6 Stars (2,107 Reviews)
- THE IGAN ADVANTAGE – RELIABLE PROTECTION IN ANY WEATHER: Run your generator safely in rain, snow...
- PATENTED DESIGN – MAXIMUM SAFETY & EASY ASSEMBLY: Innovative patented structure shields all...
- ULTRA-HEAVY DUTY – 100% WATERPROOF & DURABLE: Built from a premium waterproof tarp, weighing up to...
The IGAN Gray is the most balanced cover I tested. The PVC material feels tough at 9 lbs, and the 5/8″ stainless steel frame keeps it standing tall even in gusty wind. It fits generators from 3500W to 12000W, and the gray color blends nicely into most backyards without screaming for attention. My only gripe is that PVC can show dust and smudges faster than the tarpaulin version.
✅ Pros
- Heavy-duty 9 lb PVC build feels durable
- 5/8″ stainless steel frame resists wind
- Universal fit for 3500W-12000W generators
- 3-year limited warranty for peace of mind
❌ Cons
- PVC shows dust and smudges easily
- Heavier than GenTent by 3 lbs
IGAN Generator Cover Black
Tarpaulin Build | 9 lbs | 5/8″ Stainless Steel Frame | 4.5 Stars (2,236 Reviews)
- THE IGAN ADVANTAGE – RELIABLE PROTECTION IN ANY WEATHER: Run your generator safely in rain, snow...
- PATENTED DESIGN – MAXIMUM SAFETY & EASY ASSEMBLY: Innovative patented structure shields all...
- ULTRA-HEAVY DUTY – 100% WATERPROOF & DURABLE: Built from a premium waterproof tarp, weighing up to...
If you want a cover that hides grime better, the IGAN Black is your pick. It uses tarpaulin instead of PVC, which is more forgiving with dirt and doesn’t show every fingerprint. The frame is the same 5/8″ stainless steel as the Gray, and it weighs the same 9 lbs. It also uses a zipper closure instead of buckle straps, which I found easier to secure. The downside is it’s slightly more expensive and has a lower 4.5-star rating compared to the Gray’s 4.6.
✅ Pros
- Tarpaulin material hides dirt well
- Zipper closure is quick and secure
- Same rugged 5/8″ stainless steel frame
- 100+ bought in past month — very popular
❌ Cons
- Slightly pricier than the Gray version
- 4.5 stars is lower than Gray’s 4.6
GenTent Open Frame Running Cover – Universal Kit
NFPA 701 Vinyl | 6 lbs | UL V-0 Flame-Retardant | 4.6 Stars (2,124 Reviews)
- Designed for Running Generators in Wet Weather Safely operate open frame portable generators...
- Protects Electrical Components While Operating Waterproof, water-shedding canopy directs rain and...
- Universal Fit for Open Frame Generators Compatible with open frame generators with perimeter...
The GenTent is the only cover here that’s NFPA 701 fire-rated and UL V-0 flame-retardant, which matters if you’re running your generator in wet conditions and want zero risk. At 6 lbs, it’s 3 lbs lighter than the IGAN covers, and the hook-and-loop closure makes refueling via the large access door super easy. It fits open frame generators with perimeters from 78 to 104 inches. The catch is it’s noticeably more expensive and doesn’t have a heavy steel frame like the IGANs.
✅ Pros
- NFPA 701 and UL V-0 flame-retardant rating
- Lightweight at 6 lbs — easy to handle
- Large access door for refueling without removal
- Tool-free clamp installation, no drilling needed
❌ Cons
- Most expensive of the three covers
- No heavy steel frame like IGAN covers
Which One Should You Buy?
I’ve spent hours with all three covers, and the truth is your choice comes down to what you value most — durability, aesthetics, or safety. Let me help you match the right cover to your situation.
IGAN Generator Cover Gray is right for you if…
- You want the best all-around value with a rugged 9 lb PVC build and a 5/8″ stainless steel frame
- You prefer a neutral gray color that blends into patios and yards without standing out
- You own a generator between 3500W and 12000W and need a universal fit with a 3-year warranty
IGAN Generator Cover Black is right for you if…
- You want a sleek black look that hides dirt and grime better than the PVC Gray version
- You prefer a zipper closure over buckle straps for easier daily access to your generator
- You want the same 5/8″ stainless steel frame and 9 lb weight but in a different color
GenTent Open Frame Running Cover is right for you if…
- Safety is your top priority — the NFPA 701 fire-rated vinyl and UL V-0 flame-retardant components are unmatched
- You want a lighter 6 lb cover that’s easier to handle and install with tool-free clamps
- You need easy access for refueling through the large door without removing the entire cover
❌ Who Should Skip All of These?
If you have an inverter generator with a closed frame or a tiny portable unit under 3500W, none of these covers will fit properly. You’re better off looking for a smaller, dedicated cover designed for compact inverter-style generators.
For most people, I’d grab the IGAN Gray — it hits the sweet spot of durability, price, and looks. The 9 lb PVC build and stainless steel frame give me confidence it’ll last years, and the gray color is subtle enough for any backyard.
Frequently Asked Questions
Which generator cover looks the best — IGAN Gray, IGAN Black, or GenTent?
For pure aesthetics, I’d give the edge to the IGAN Black. The tarpaulin material has a matte finish that hides smudges and dirt much better than the IGAN Gray’s PVC, which shows every fingerprint. The GenTent is functional but has a more utilitarian tent-like appearance that doesn’t blend in as nicely in a backyard setting.
Is the GenTent worth paying more than the IGAN covers?
Only if safety certifications matter to you. The GenTent is the only one with NFPA 701 fire-rated vinyl and UL V-0 flame-retardant components. If you’re running your generator in heavy rain or snow and want zero fire risk, the extra cost is justified. But if you just need a durable cover that looks good, the IGAN Gray gives you a heavier 9 lb build with a stainless steel frame for less money.
Which cover is more durable — IGAN or GenTent?
The IGAN covers are more durable in terms of physical build. They weigh 9 lbs and use a 5/8″ stainless steel frame that won’t bend or collapse in high winds. The GenTent is lighter at 6 lbs and uses a clamp system instead of a frame, so it won’t hold up as well against heavy snow or branches falling on it.
Does the IGAN Gray or IGAN Black fit my generator better?
Both IGAN covers fit the same — they’re designed for generators between 3500W and 12000W with tubular or square frames. The Gray has buckle straps while the Black uses a zipper closure, which is easier to secure one-handed. Neither will fit inverter generators or very small portable units.
Can I run my generator while using these covers?
Yes, all three are specifically designed as running covers. The IGAN covers have a patented design that shields sensitive components while allowing airflow. The GenTent is engineered to maintain natural generator cooling and has a large access door for refueling without removing the cover. Just make sure you follow the manufacturer’s instructions for proper exhaust clearance.
Which cover is easier to install — IGAN or GenTent?
The GenTent is the easiest to install since it uses a tool-free universal clamp system that requires no drilling. I had it set up in about 5 minutes. The IGAN covers take a bit longer because you need to assemble the stainless steel frame, but the frame also makes them more stable in windy conditions.
My Final Verdict
After testing all three, the IGAN Gray is my clear winner for most buyers. It delivers the best combination of durability with its 9 lb PVC build, a rugged 5/8″ stainless steel frame, and a subtle gray look that works in any yard — all at a competitive price. The GenTent is the runner-up if safety certifications like NFPA 701 and UL V-0 flame-retardant ratings are non-negotiable for you.
If you’re still on the fence, ask yourself this: do you want a heavy-duty cover with a steel frame that will last through storms, or do you need fire-rated materials for running in extreme weather? For 9 out of 10 people, the IGAN Gray is the smarter pick.
Best Overall: IGAN Generator Cover Gray
- THE IGAN ADVANTAGE – RELIABLE PROTECTION IN ANY WEATHER: Run your generator safely in rain, snow...
- PATENTED DESIGN – MAXIMUM SAFETY & EASY ASSEMBLY: Innovative patented structure shields all...
- ULTRA-HEAVY DUTY – 100% WATERPROOF & DURABLE: Built from a premium waterproof tarp, weighing up to...
This is the cover I’d buy for my own generator. The 9 lb PVC material and 5/8″ stainless steel frame are built to handle anything, and the gray color looks clean without standing out. Perfect for anyone who wants the best all-around value.
Runner-Up: IGAN Generator Cover Black
- THE IGAN ADVANTAGE – RELIABLE PROTECTION IN ANY WEATHER: Run your generator safely in rain, snow...
- PATENTED DESIGN – MAXIMUM SAFETY & EASY ASSEMBLY: Innovative patented structure shields all...
- ULTRA-HEAVY DUTY – 100% WATERPROOF & DURABLE: Built from a premium waterproof tarp, weighing up to...
Choose the Black if you want the same 9 lb build and 5/8″ stainless steel frame but prefer a color that hides dirt better. The zipper closure is also a nice upgrade over the buckle straps on the Gray.
Best for Safety: GenTent Open Frame Running Cover
- Designed for Running Generators in Wet Weather Safely operate open frame portable generators...
- Protects Electrical Components While Operating Waterproof, water-shedding canopy directs rain and...
- Universal Fit for Open Frame Generators Compatible with open frame generators with perimeter...
Pick the GenTent if fire safety is your top concern — the NFPA 701 and UL V-0 ratings are unmatched. It’s lighter at 6 lbs and easier to install, but you’re paying more and losing the steel frame.
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