4" inside diameter by 20 feet long exhaust hose without wire. Rubber exhaust hoses for garage outperform plastic and metal substitutes when it comes to removing carbon monoxide poisoning. With the right combination of durability, heat resistance, and flexibility, the solid rubber hoses work in a wide variety of garages and with overhead, out-the-door, and under-floor systems.
- Can be crushed by a vehicle and will return to original shape
- Use for temperatures up to 600F with proper system in place.
- Threaded adapters can be quickly screwed onto or into the tubing