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EcoFlow Smart Generator 4000 Dual Fuel 3200W LPG Gas Backup for Home RV Outdoor

Product Description

Shipping and Delivery

Free shipping to the 48 U.S. states on all items.

Other U.S. destinations available for a fee, typically range from $30–$400 depending on the product. 

We assist with this process every day for brand new items only that qualify for shipping to those other locations.

Shipments outside the 48 states when purchased at our Florida hub may utilize one of our highly recommended freight partners.

This includes best-rate pricing, full insurance, and Dangerous Goods labeling and inspection, when needed.

From there, your item is forwarded to your location.

You may choose local pickup or home delivery.

Tracking is provided to the hub; final delivery is fully insured and guaranteed.

We're logistics experts with 20+ years on eBay. You're in good hands.

SKU: EFSG4000-US-EPA

KEY BENEFITS

Dual Fuel Versatility Supports both LPG and gasoline operation, giving users flexible energy options based on fuel availability and usage preferences in off-grid or emergency scenarios.

High-Efficiency Output Delivers up to 3200W DC output with a design that improves energy efficiency by up to 40% compared to traditional units, making it ideal for power backup and fast station charging.

Smart Control Integration Features app-based monitoring and operation, LCD HD display, and automatic current detection for intuitive control and real-time feedback, even from a distance.

Optimized Safety and Mobility Includes five intelligent safety alerts, four self-starting modes, and an ergonomic handle for portable use. Whether at home or on the road, the unit is easy to carry, store, and operate.

MAIN PURPOSE

The EcoFlow Smart Generator 4000 Dual Fuel is designed to provide reliable off-grid energy and fast DC power delivery for home backup, outdoor events, RV travel, and hybrid setups. With dual fuel support, intelligent safety monitoring, and app-based control, it fits into mobile lifestyles and emergency response use cases with ease.

PRODUCT OVERVIEW

Built for versatility and smart performance, the EcoFlow Smart Generator 4000 combines dual fuel capability with high output efficiency to meet demanding energy needs. Whether operating on LPG or gasoline, it delivers consistent DC power at up to 3200W and integrates smoothly with EcoFlow portable power stations, including the DELTA Pro 3. The generator’s advanced control features, LCD display, and compact design make it a practical solution for both stationary and mobile environments. With increased fuel efficiency and multiple auto-start modes, this generator brings smart energy delivery to home power systems and remote setups.

Note: This item is not CARB-approved and cannot be shipped to California.

FEATURES

Dual Fuel Operation: LPG and Gasoline 3200W Rated DC Output (4000W Peak Capability) Up to 40% Greater Energy Conversion Efficiency App Monitoring and Remote Operation LCD HD Display Panel Five Real-Time Safety Alerts Four Auto-Start Modes Ergonomic Handle and Portable Build

WHAT'S INCLUDED

EcoFlow Smart Generator 4000 Dual Fuel LPG Hose Adapter User Manual Basic Hardware Accessories

Warranty Coverage

Factory warranty applies to items shipped within the 48 contiguous U.S. states.

Customers outside that area may receive support when purchase was made in the 48 contiguous states. If a replacement is required, we may assist with shipping to and from Florida at significantly reduced rates.

Optional CPS Extended Warranty is available and begins 30 days after purchase. It may cover shipping costs to and from excluded areas and includes protection for the full original purchase value.

All eBay payments are accepted which include: PayPal Credit, Credit Card or Debit Card, Apple Pay, Google Pay, eBay Balance and Klarna

Free shipping to the 48 U.S. states on all items.

Other U.S. destinations available for a fee, typically range from $30–$400 depending on the product. We assist with this process every day for brand new items only that qualify for shipping to those other locations.

Shipments outside the 48 states when purchased at our Florida hub may utilize one of our highly recommended freight partners.

This includes best-rate pricing, full insurance, and Dangerous Goods labeling and inspection, when needed.

From there, your item is forwarded to your location

You may choose local pickup or home delivery.

Tracking is provided to the hub; final delivery is fully insured and guaranteed.

Packaged & Shipped with the Utmost Care—Serving Customers on eBay for Over 20 Years!

We're logistics experts with 20+ years on eBay. You're in good hands.

• Most items are eligible for return within 30 days of purchase. Please refer to each listing for specific details.

• Important Notice: Power stations and generators are not returnable due to their classification as dangerous goods and the complexities of shipping and transportation.

• If you need assistance or have questions about these products, please contact us directly. We are here to help.

1. Excellent condition, boxes looked great and arrived much earlier than expected, the seller also was very good answering all my questions, the price was much better than buying it locally (Puerto rico), would definitely buy again from them, I'm having trouble updating the unit, but it has nothing to with the seller and I'm contacting ecoflow to push an update.

7***i (98)


2. I want to stand out Pets and you Healthy Store customer service. They were always answering and addressing our concerns. Their comunication were fluently and reliable. Product was received in their original box, seems to be good quality and at the right price. I do recomend this vendor and their valuable team. Thanks Samantha and Jacob.

3***s (62)


3. This review will dwell on 2 distinct sections. 1-the seller and 2-the product. 1- Seller was awesome. Very responsive to questions and quick with the packing and shipping. 2- The product leaves a lot to be desired. It’s not a case like I initially thought it was. It’s more like a cover (actually it’s exactly a cover) which is put on over the top of the unit. In and of itself that’s not an issue. What is an issue however, is the heat it generates without air circulation. That is all

t***1 (391)


4. High quality product for lymphatic suystem support, item was exactly as seller described as brand new condition, good value for the product, and the seller to extra care to package my items very carefully so the appearance of the item itself was as advertised, but it also showed the seller was careful. Quick shipment, quick delivery, A+!

j***7 (329)


5. Even though there were a few issues getting the shipping sorted the seller was very professional and responsible about trying to make sire that I got the item I needed and even sooner than I expected since im in PR. The item came as described, new and in perfect condition, great quality and appearance. Definitely recommend them to others.

o***h (65)


6. I just purchased item it hasn't even ship but Samantha which I believe is a Cust Rep have all the knowledge needed and patience to answer all my questions very Cust service oriented and friendly in a scale for 0-10 I rate her 15 it's been a long time I haven't had this purchase experience I'll buy again from them and even recommend the company😃

3***d (144)


7. I was looking for an Ecoflow Delta battery power station to help with the blackouts in Puerto Rico, since local companies markup 400% above retail price, glad I found this seller, very helpful and the communication was great throughout the shipping process. Would buy again.

l***e (53)


8. Way excellent and exceedingly customer service. 24/7 communication and an answering all my questions about the battery and the shipping to . It was a huge investment but they made feel very secure through the whole process. Totally recommend!!! Thanks for everything!!!

n***b (351)

Factory warranty applies to items shipped within the 48 contiguous U.S. states.

Customers outside that area may receive support when purchase was made in the 48 contiguous states. If a replacement is required, we may assist with shipping to and from Florida at significantly reduced rates.

Optional CPS Extended Warranty is available and begins 30 days after purchase. It may cover shipping costs to and from excluded areas and includes protection for the full original purchase value.

Welcome to our eBay Shop

Don’t let our name fool you—P.E.T.S AND YOU is here to help people, families, and pets live healthier, safer lives. With over 45 years of combined expertise, we specialize in holistic wellness, emergency preparedness, and portable power solutions—offering trusted tools for peace of mind in an ever-changing world.

P.E.T.S. stands for Preparedness, Energy, Technology, and Sustainability—four pillars that define our mission.

As certified shippers of dangerous goods, we ensure safe, compliant transport of portable power stations, so you can stay powered during outages and off-grid adventures.

Free shipping to the 48 U.S. states. Other U.S. destinations available for a fee. We're logistics experts with 20+ years on eBay. You're in good hands!

At P.E.T.S AND YOU, we’re powered by care, trust, and preparation—and we’re here to help you stay ready for whatever comes next.