Shower Box

The Ironman 4×4 shower tent partners perfectly with the OP4 Eccotemp water heating system. This new shower design comes fitted to the OP4 cargo rack inside a durable shower box for quick set-up and ultimate privacy when outdoors.

• Secures to the OP4 cargo rack for easy set-up
• Packs down neatly on the roof for maximum storage
• Provides on-demand hot water through your OP4 Eccotemp water system
• Attached directly to your quick connects
• Two padlockable hasps for ultimate security on the shower box
• Watertight box fitted with 0-ring seal, durable box hinges and 4 pull latches
• Dustproof, strong & light weight with solid wall designs
• Pressure Equalization Valve balance interior pressure and eliminates water condensation

It’s retrofittable! Add the rack-mounted shower system to your OP4 now.

Retrofitting kits are available for purchase below.

Please make sure you are purchasing the correct package for your OPUS model, build and desired functionality.

Retrofitting kits are designed for OP4 builds with the roof rack installed.

Retrofitting info:

The Eccotemp shower & Ironman 4×4 tent are both retrofittable for people who have already purchased an OP4. For current OP4 owners with the Eccotemp already installed, there is an OP4 Ironman 4X4 and shower box rack mounting kit available that makes it simple to install with minor retrofitting required.

For current OP4 owners without the Eccotemp installed…

you can purchase the entire OP4 Ironman 4X4 rack mounting kit (with the water heater), which is available for shipment to install on your cargo rack.

If you’re still in the process of ordering your OP4…

and want the rack-mounted shower option, ask your dealership about adding the Hot Water Shower & Ironman 4×4 Tent option to your OPUS build.

What kit do I need?

Eccotemp + Shower Box Kit + Ironman 4×4 Shower Tent

Kit includes the Eccotemp water heating system, Shower box and Ironman 4×4 Shower tent w/ mounting accessories to install on your cargo rack.

Shower Box Kit

Kit includes everything you need to mount the Shower box to your cargo rack and attach your already installed Eccotemp.

Shower Box + Ironman 4×4 Shower Tent Kit

Kit includes everything you need to mount the Shower Box and Ironman 4×4 Shower Tent to your cargo rack and attach your already installed Eccotemp.

Eccotemp + Shower Box Kit

Kit includes the Eccotemp water heating system and Shower box w/ necessary fittings and mounting accessories to install.