Attwood Turbo 4000 4" In-Line Blower Black Friday Aptly named after its four

Aptly named after its four fin setup

the vest is comfortable enough to wear all day long out on the boat

The response from our Party Shark strap surfing initiative was so amazing

The 3MM of neoprene provides some much needed insulation from colder water temperatures

The Hyperlite Varial and Superbrand board collabs come with a blank slate so you can customize them with the traction and fins of your choice

Attwood Turbo 4000 4" In-Line Blower Black Friday Aptly named after its fourAttwood's 4000 Series II blower system matches the air flow of existing in line blowers at a significantly reduced noise level. For added durability, Attwood incorporates an engineered plastic housing that resists deformation during installation and prevents blade to housing interference. For 4" I. D. ventilation hose. Install with #10 fasteners. Attwood 4" Turbo In LIne Blower Features Patented in line design provides ventilation for engine