20′ RV Sewer Hose Kit with Clear Elbow & 4-in-1 Adapter
Easy, Clean, and Reliable Waste Dumping for Your RV
Make tank dumping hassle-free with this all-in-one 20-foot RV sewer hose kit. Whether you’re camping on weekends or traveling full-time, this kit helps you dump your RV’s waste quickly and cleanly. Designed for both black and grey tanks, it’s a dependable tool that every RV owner should have on board.
🔧 Key Features:
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✅ Built to Last: Made from 23 mils of strong polyolefin and reinforced with steel wire, this hose handles tough conditions.
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✅ Flexible Design: It bends easily and stays in place, even around corners or tight spaces.
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✅ See When It’s Empty: The clear elbow shows exactly when the tank is done draining—no need to guess.
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✅ Connects Easily: The 4-in-1 adapter fits most dump stations, including 3″, 3.5″, and 4″ threaded pipes, and 3″ slip pipes.
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✅ Compact Storage: Each 10-foot section compresses to 39 inches, so it fits neatly in your RV’s 4″ bumper.
✅ What’s in the Box?
This full kit includes:
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Two 10-foot RhinoFLEX hoses with pre-attached swivel fittings
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One clear elbow with a 4-in-1 dump station adapter
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Four storage caps to keep everything clean and sealed
🚐 When Should You Use It?
You’ll want to use this sewer hose kit anytime you’re emptying your RV’s tanks. It’s perfect for full-hookup campsites, dump stations at rest stops, or even temporary hookups at events. Since the kit is easy to store, you can always keep it handy.
💡 Why Choose This RV Sewer Hose Kit?
There are a lot of sewer hoses out there, but this one stands out for several reasons:
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It’s durable and easy to use
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The clear elbow gives you confidence while draining
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It fits most standard RV connections
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The kit stores compactly, saving space in your RV
Thanks to its smart design and high-quality materials, this kit takes the mess and mystery out of tank dumping.
🏕 Take Control of Your RV Dumping Routine
Don’t let tank dumping ruin your camping trip. With this 20-foot RV sewer hose kit, you can handle waste quickly, safely, and cleanly. Order yours today and enjoy the confidence of a reliable RV setup!
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
| Asia | 10-20 Business days |
| Africa | 15-45 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
- If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
- If you received the wrong item you can request a refund or a reshipment.
- If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.
We do not issue the refund if:
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of Marvelion (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
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