Trail Breeze Accessories & Expansion
Accessories & Expansion
Replacement parts, adapter kits, and expansion components for the Trail Breeze™ / eleVENT™ Modular Window Vent System.
Looking for a complete setup? Start with an Adapter Kit.
Replacing or customizing? Single adapters and inserts can be added anytime.
▶ Adapter OD Reference (For Custom & Off-Label Use)
This reference is intended for customers matching an existing hose or building a custom configuration.
If you are using a listed Adapter Kit, you do NOT need this chart.
Adapter OD Reference
| Adapter Type | Nominal Size | Adapter OD |
|---|---|---|
| Clamp Adapter | 3″ | 2.98″ |
| Clamp Adapter | 4″ | 3.875″ |
| Screw-Connect Adapter (ZY.Hyisinn) | 5″ | 4.93″ |
| QC Adapter (EcoFlow) | 5″ | 5.30″ |
| Clamp Adapter | 5.5″ | 5.45″ |
| QC Adapter (EcoFlow) | 6″ | 6.20″ |
Adapter OD values are intentionally slightly undersized to allow hose fitment.
Clamp-on and slip-fit adapters are typically ~0.05–0.15″ smaller than nominal hose size.
EcoFlow QC adapters taper past the retention ring and are designed for quick-connect couplers.
Clamp fitment may be limited.
About Us…
: Welcome to Element DIY Designs, your source for customized solutions dedicated to Honda Element enthusiasts. I’m Jason, the driving force behind this venture, and alongside my trusty companion, Hank the Tank, a 2004 Honda Element, we embark on a journey fueled by innovation and passion. Element DIY Designs is born out of my love for design, craftsmanship, and the incredible Honda Element Community.
Team Member
Happy Clients















