Turn an ordinary water bottle into a practical and convenient portable shower!

This adapter screws directly onto standard bottle necks of 0.5 L, 1 L, 1.5 L, and 2 L bottles, offering a steady, even water spray.

Perfect for quick showers anywhere!

Main Features:

🚿 Compatible: Fits standard 28 mm PET bottle threads (PCO 1810 standard).
🚿 Ergonomic Shower Head: Wide and soft spray for effective refreshing.

🚿 Easy to Print: Use the print profile for best result! Requires very few supports, designed for quick and hassle-free 3D printing.
🚿 Smart Ventilation System:
A special air hole allows air to enter without letting water leak out.

Thanks to a clever internal design that leverages the surface tension of water, the ventilation channel stays dry: air flows in, while water flows neatly from the shower head, with no need to squeeze the bottle. Just tilt it to release a continuous, controlled flow!

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🚿 Ideal for: Beach days, camping, hiking, RV trips, outdoor sports, and general outdoor activities.

🚿 Assembly Instructions:

• Print all the components.

   

• Carefully remove and clean any leftover support material.

   

• Insert the perforated plate between the funnel and the crown that screws onto it, and tighten until secured.

   

• Insert the tube into the funnel; use a bit of glue to firmly lock it in place.

   

• Screw the base of the tube onto a full water bottle.

   

• Enjoy your portable shower!