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Firman Medium Size 3000 - 4900 Watt FIRMAN Generator cover

Name: Firman Medium Size 3000 - 4900 Watt FIRMAN Generator cover
Brand: Firman
SKU: 1001325254
Price: 20.91 USD
Availability: InStock
Rating: 4.8 (49 reviews)

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4.8

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Unavailable

Shipping

Sat, Oct 10

270 available

Delivery

Tue, Oct 13

270 available

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FREE with $25 Order. Outside Delivery.

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Shield your FIRMAN generator from the elements with our durable, all-weather generator cover. Designed for year-round protection, this cover safeguards against rain, snow, sun/UV rays, dust, wind, and heat, ensuring your generator stays in peak condition. Key Features: Heavy-Duty Protection – Double-insulated design with a durable exterior finish for long-lasting use. Secure Fit – Adjustable drawstring closure and durable pull cord keep the cover in place, even in windy conditions. Weather-Resistant Design – Built to withstand harsh outdoor elements and extend the life of your generator. Peace of Mind – Backed by a 120-day warranty for added confidence. Keep your generator protected and ready to perform—rain or shine.

Fits 2700-5000 Watt Generators or up to 25.4” X 18.3” X 19.5”
Double insulated
Durable exterior finish built to last for years
Easy to install
Durable pull cord to keep your cover secure even in windy conditions
120 day warranty
Heavy Duty
Light weight

General
Color/Finish Family	Gray	Material	Heavy Duty Vinyl
Series Name	Medium Size	Package Contents	1 Generator Cover
Type	Generator cover

Dimensions
Height (Inches)	19.5	Weight (lbs.)	1.3
Length (Inches)	25.4	Width (Inches)	18.3

Compatibility
Brand/Model Compatibility	3000 - 4900 Watt FIRMAN

Warranty
Warranty	120-day

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	Safety Listing	cETLus safety listing

Miscellaneous
UNSPSC	26111600

Check out the Best Selling Generator Accessories on Lowes.com

Review

4.8 out of 5

49 Reviews

2 Star

94% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this generator cover for its perfect fit, heavy-duty construction, and superior protection against dust, rain, and debris. Most highlight how the drawstring bottom creates a snug, weather-resistant seal, with many noting it accommodates wheel kits and handles seamlessly. Reviewers consistently describe the thick, insulated, well-stitched fabric as durable and long-lasting compared to cheaper alternatives. Many consider it an essential accessory that justifies its value and express they would purchase again. A few mention minor sizing adjustments needed for their specific models, though overall satisfaction remains exceptionally high.

Customer review summary generated by AI, including incentivized reviews.

49 Customer Reviews

Sort By

Gas and propane generator

Would Not Recommend

I bought this to take care of refridge and freezer during hurricanes and wind storms and worked perfectly with power to spare, needs a little set up oil etc but easy thereafter

FerdSeptember 13, 2026
Verified Purchaser

Was this Review Helpful ?

A great choice

Would Recommend

I had planned to get a BBQ cover for the rebuilt unit I had recently purchased, until I saw that Firman offered a custom cover among their accessories. The cover is well made from durable materials and the cost was less than the ill fitting BBQ cover I had in mind. I'm sure it will out last the alternative, too.

JCAugust 27, 2026

From FIRMAN Power Equipment

Happy camper

Would Recommend

Does a good job keeping the rain off when in the back of the truck.

Allen L.June 7, 2026

From FIRMAN Power Equipment

nothing

perfect for this generator

auburn2026February 15, 2026
Verified Purchaser

Was this Review Helpful ?

Fits like a glove.

Would Recommend

Nothing

DwmrccNovember 19, 2025
Verified Purchaser

Was this Review Helpful ?

Generator cover

Would Recommend

Firman Generator cover. Fit perfect. Works as expected

Big DSeptember 22, 2025

From FIRMAN Power Equipment

Love it!

Would Recommend

I bought the WHO2942. I'm very impressed with how easy it is to use. It kept my stock tank from freezing up during our recent ice storm. Happy horses Happy owner. The cover fit perfectly too. Now the birds can't poop on it.

BusterJanuary 9, 2025

From FIRMAN Power Equipment

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COMPARE PRODUCTS

		Name	Current Item FirmanMedium Size 3000 - 4900 Watt FIRMAN Generator cover
		Ratings	49
		Type	Generator cover
		Material	Heavy Duty Vinyl
		Weight (lbs.)	1.3
WENUniversal Weatherproof Large Generator Cover Universal Generator cover	Firman3' Heavy Duty TT-30P to (3) 5-20R Generator cord	Firman25' Heavy Duty TT-30P to TT-30R Generator cord	FirmanLarge Size 5000 Watts and Up FIRMAN Generator cover	Firman25' Heavy Duty L14-30P TO (4) 5-20R Generator cord	Firman25' Heavy Duty TT-30P to 5-20R Generator cord	WENUniversal Weatherproof Extra Large Generator Cover Universal Generator cover	DuroMaxXPLGC Generator cover	Firman25' Heavy Duty L14-30P to L14-30R Generator cord
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Generator cover	Generator cord	Generator cord	Generator cover	Generator cord	Generator cord	Generator cover	Generator cover	Generator cord
Vinyl	PVC, Copper, Steel	PVC, Copper, Steel	Water Resistant Vinyl	PVC, Copper, Steel	PVC; Copper; Steel	Vinyl	Nylon	PVC, Copper, Steel
0.5	4.9	8.2	2	9.3	9.5	0.5	2	1.5