Anti-Spill RV Water Funnel – Wide Mouth Camper Inlet

Fill Your RV Water Tank Cleanly & Quickly — Every Time

Say goodbye to messy, frustrating water refills on the road. The 3D Printed Anti-Spill RV Water Funnel is engineered with a wide-mouth opening and overflow-prevention design to make freshwater filling effortless at any campsite, rest stop, or water station. Lightweight, heat-resistant, and built from durable PE material, it's the smart travel companion for motorhomes, trailers, camper vans, trucks, and more.

Key Features

• Anti-Spill Design: Thoughtfully engineered to prevent leaks and drips during water transfer — keeping your RV and campsite clean and dry.
• Wide Mouth Opening: The generous wide-mouth inlet allows for rapid freshwater refills, reducing wait times and effort at outdoor fill stations.
• 3D Printed PE Construction: Made from food-safe-grade PE plastic via precise 3D printing for a consistent, reliable fit and long-lasting durability.
• Heat-Resistant Material: Performs safely and reliably even in high-temperature environments — ideal for summer road trips and desert camping.
• Universal Compatibility: Designed to connect effortlessly with a wide range of RV and camper water inlet systems — motorhomes, trailers, camper vans, and trucks.
• Lightweight & Compact: Weighing only ~63g and measuring approximately 10×8×5 cm (3.94×3.15×1.97 in), it packs away neatly in any gear bag.
• Overflow Prevention: Advanced funnel geometry minimizes overflow, making it perfect for solo travelers refilling without assistance.

Specifications

• Product Name: RV Water Funnel
• Material: PE (Polyethylene), 3D Printed
• Color: Blue
• Weight: ~63 g
• Dimensions: ~10 × 8 × 5 cm / 3.94 × 3.15 × 1.97 inches
• Country of Origin: Made in China

What's in the Box

• RV Water Funnel × 1

Note: Slight color variations may occur due to screen display settings. Minor size deviations may occur due to manual measurement.

For helpful guidance on safe water handling and storage during outdoor travel, visit the CDC's Travel & Drinking Water Safety resource.

Frequently Asked Questions

Q: What vehicles is this RV water funnel compatible with?

A: This wide-mouth RV water funnel is designed to work with a broad range of vehicles including motorhomes, travel trailers, camper vans, truck campers, and other recreational vehicles with standard water inlet ports. Its adaptable design makes it a versatile accessory for most RV water systems.

Q: Is the RV water funnel safe for use with drinking water?

A: Yes. The funnel is made from PE (Polyethylene), a material widely used in food and water applications. It contains no high-concern chemicals, making it suitable for use with freshwater drinking tanks in your RV or camper.

Q: How does the anti-spill design work?

A: The funnel features an optimized wide-mouth inlet and precision-shaped funnel geometry that channels water flow smoothly and consistently into the tank opening, minimizing splashback and overflow during the fill process — even when filling solo or in windy outdoor conditions.

Q: Is this funnel easy to pack and carry during camping trips?

A: Absolutely. The funnel weighs only about 63g and measures roughly 10×8×5 cm, making it compact and easy to tuck into a gear bag, storage compartment, or camping kit without taking up meaningful space.