Allows the ability to convert from the EcoFlow Wave 2 & 3 inlet holes to standard HVAC ducts for more installation flexibility.
Printed in PETG to withstand high temps/conditions.
Please Note: The EcoFlow Wave shown in photos is for reference only, and is not included in the listing. You are purchasing the Plastic pipe/hose adapter.

really nice, perfect fit, exactly what I needed
The 4" adapter fits a standard dryer hose perfectly!
This 3D-printed adapter worked merely OK. The Wave end is not bendy at all, except for minor bending at the seams between layers of 3D-print. The adapter has significant gaps, especially right next to the clips. The intake adapter has gaps around the entire perimeter. The outlet adapter has smaller gaps. On the hose end, there are no threading and no ledge to hold onto the hose, so itÕs a challenge to get the hose to stay on the adapter. The hose slips off easily.
Item fit description & functions as expected
Thank you for quickly designing this option for me, now I can use my diesel heater's 3" ducting for my Wave 2, saves me a lot of space and the need to order new ducting. High quality product which seems extremely sturdy. I'll be using it this weekend for an event outing!