Search  for anything...

Generator Covers While Running, 28 "L x 20" W x 20 " – Storm & Snow Shield with EVA Window & Ventilation, Heavy Duty 900D Waterproof Fabric, Fits 3000W-5000W Generators (Honda, Champion, Westinghouse)

  • Based on 494 reviews
Condition: New
Checking for the best price...
$44.99 Why this price?
4th of July Sale · 68% off was $139.99

Buy Now, Pay Later


As low as $11 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jul 6
Order within 2 hours and 16 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: Black-28x20x20 in


Features

  • The GEHENG generator covers while running is protected by US patents to safeguard consumer rights
  • Dont Shut Down in a Storm Operate SAFELY in Rain & Snow This is NOT just a storage cover. Its patented design is certified for safe use while your generator is RUNNING. Maintain critical power during hurricanes, blizzards, or heavy rain without exposing your machine to damaging elements.
  • Military-Grade, All-Weather Armor for Your Generator Constructed with 900D Oxford fabric (rated 12000mm water pressure) and a 210D inner liner. It provides 100% waterproof, UV-resistant, and tear-proof protection, withstanding extreme temperatures from -30F to 230F for year-round reliability.
  • Smart Design for Easy Operation & Monitoring Features roll-up ventilation flaps for optimal heat dissipation and cable access, plus a crystal-clear EVA window to check fuel gauges and controls without exposure. Windproof buckles and a bottom drawstring ensure a secure fit in gale-force winds.
  • Universal Fit for Most 3000W-5000W Portable Generators Dimensions: 28L x 20W x 20H. Designed to fit a wide range of major brands including Honda, Champion, Westinghouse, DuroMax, Generac, WEN, and more (see full list in images). Please measure your generator before purchase.Such as: WEN 3800/56380I/563101C/56310I-RV/F450I/DF452IX, PREDATOR 3500,HONDA EU3000IS , WESTINGHOUSE IGEN4500, CHAMPION 4500, CUMMINS ONAN P4500I, HARBOR FREIGHT PREDATOR 4375, PULSAR4000,WGEN2000, WGEN3600, GENERAC IQ3500, and other suitable sized generators.
  • Two Covers in One: Full-Time Run-Time Shelter & Storage Serves as a heavy-duty running shelter during severe weather and transforms into a dust-proof, scratch-resistant storage cover when the generator is off. Its the only cover youll ever need.

Description

Generator Cover As a regular household equipment, generators solve the problem of power outages that affect work and life due to bad weather. Long-term use or exposure of generators will cause great losses to generators.Most of the generator covers on the market can only be used for storage, which only protects the generator from dust damage, and cannot provide protection for the generator when it is working, such as the generator is exposed to the sun, snow, rain, strong wind Wait for the bad weather to be placed outdoors to work.In response to such a problem, we have researched and invented a generator cover that can provide protection when the generator is working, and can provide comprehensive protection for the generator whether it is indoors or outdoors. 1.Safe operation and protection: The unique hanging clamshell design, open around and connect with specially designed sockets on the top, facilitates heat dissipation in the generator and ensures air circulation. It can be used safely in rain, snow, strong wind or wet weather. At the same time, avoid carbon monoxide poisoning, electric shock and generator damage. 2. It is beneficial to the heat dissipation and air circulation of the generator: The unique opening and closing design of the generator cover can effectively help the generator to dissipate heat and provide sufficient ventilation, and will not block the intake and exhaust areas of the generator during operation. 3. Dual use: use and storage : The generator cover is made of super heavy duty 600D waterproof polyester tarpaulin, which is 100% waterproof, snowproof, moistureproof, anti-aging, tear-resistant and durable. Lower all flaps to store generators when not in use.

Material: Super heavy duty 900D waterproof polyester tarp


Color: Black-28x20x20 in


Brand: GEHENG


Item Weight: 2 Pounds


Water Resistance Level: Waterproof


Brand Name: GEHENG


Model Number: 4403-HEI-A


Manufacturer Part Number: 4403-HEI-A


Manufacturer: GEHENG


Unit Count: 3.2808 Feet


Included Components: Heavy duty 900D generator cover, Storage bag


Item Weight: 2 Pounds


Item Dimensions L x W x H: 28"L x 20"W x 20"H


Water Resistance Level: Waterproof


Closure Type: Drawstring


Strap Type: 1


Material Type: Super heavy duty 900D waterproof polyester tarp


Color: Black-28x20x20 in


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 6

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Pleased
Color: Gray Size: 32x24x24
Why did you pick this product vs others?: Cost, quality and usefulness. Fits perfectly and looks great on my generator
Reviewed in the United States on June 22, 2025 by Happy Camper

  • This cover is made we’ll.
Color: Blue Size: 28x20x20
This cover fits our generator nicely. The material is strong and weatherproof. The description is accurate. Perfect to protect this vital equipment.
Reviewed in the United States on July 7, 2025 by Linda

  • Thickness
Color: Dark Blue Size: 32x24x24
Quick shipping, nice fit but not as thick as I expected.
Reviewed in the United States on July 9, 2025 by timothy b bouchard sr

  • In operation generator cover
Color: Black,with bracket Size: 38x28x27
Works well, keeps the generator clean and dry.
Reviewed in the United States on June 26, 2025 by Michael J Gruenberg

  • Perfect fit
Color: Yellow Size: 32x24x24
Ordered for rainy days to use my generator outside. It’s well made and fits perfectly.would recommend to anyone who has a generac 6500.
Reviewed in the United States on July 5, 2025 by Perry Lerner

  • Great for cost
Color: khaki Size: 32x24x24
For what I paid it’s great, has some clips but no binders or straps came with it? But once again what I paid for it
Reviewed in the United States on July 11, 2025 by The package arrived “empty”?

  • Perfect
Color: Gray,with bracket Size: 32x24x24
Fit like a glove
Reviewed in the United States on July 5, 2025 by Robert J. Smith

  • Won't Drain Water
Fit is great. Have only it had it set up for about one month. BUT - the arched cross bars don't hold up the top so rain collects in each of the four corners. Otherwise, high quality. Yes - this picture is in the sun, but you can see the problem I've seen. When it rains & I had to remember to go out and lift the lid for it to drain. We all know if the water doesn't drain, the canvas will grow alge, turn black & rot. ... show more
Reviewed in the United States on June 28, 2025 by Steve Steve

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...