The Frankencooler Blowbox is a revolutionary, compact design that can be used with any soft-sided cooler or pair with any lightly modified (drill two 1″ holes) hard-sided cooler for hours of relief from blistering temperatures.
This package includes all components as well as hardware, wires, wire connectors, stainless screws, and even zip ties needed to complete. The only thing you need to provide is a small amount of silicone or glue gun glue to seal the adaptors to the radiators. Most individuals with average mechanical aptitude can complete this project in an afternoon.
The case comes predrilled with all holes.
Blowbox comes with a 10′ corded 12V power plug, but will internally accommodate any of our Bioenno power cells for hours of off-the-grid cooling.
Compare the Blowbox to any $600 purpose-built cooler AC on the planet – they can’t match its temperature differential, air velocity, variable speed, size, and versatility.
BB ice melt test with soft-sided cooler video: HERE
BB ice melt test with hard-sided cooler video: HERE
FREE SHIPPING (will show in cart as ‘flat rate’ – $0) TO THE LOWER 48 US STATES. We do not ship outside of the US.
This package includes:
- Rugged Blowbox case, predrilled and ready for assembly
- High-quality heat exchangers & mounting hardware
- Threaded, chrome solid copper fittings for heat exchangers
- Low amp, high-quality, powerful blower
- Powerful marine pump
- Custom-made adapters
- Motor controller w/remote switch
- Illuminated on/off switch
- 12′ long 12V fused power plug
- Small male power plugs
- Small female power plugs
- 2-piece air inlet bezel
- Brass hose fittings
- Tees
- Elbows
- Adapters
- 3 sizes of tubing
- Aluminum semi-rigid outflow tube
- PVC airflow accelerator reducer cone
- Aluminum outflow bezel
- Stainless steel screws
- Lengths of red and black wire, assorted wiring connectors
- Cable ties
- Detailed Blowbox build plans with over 35 photos/diagrams
- My personal assistance, if needed
- Total amp draw – pump and blower: 5 amps
- NOTE: Black and white “Blowbox” stickers are included. Only units built by me feature the orange/black stickers for identification purposes.