Attwood 56634 Tsunami MK 2 Cartridge Aerator Pump 1,200 GPH, Short Straight Inlet. Swing 3600 molded base with anti-slip

3600 molded base with anti-slip texture

Affordable quality for beginning and intermediate fly anglers

making it a go-to choice for those who demand reliability in a folding knife

casting or battling fish

due to its double silver nickel coating

Attwood 56634 Tsunami MK 2 Cartridge Aerator Pump 1,200 GPH, Short Straight Inlet. Swing 3600 molded base with anti-slipAttwood 56634 Tsunami MK 2 Cartridge Aerator Pump 1,200 GPH, Short Straight Inlet. Keep your bait and fish alive with the Tsunami Aerator Mk2. The Mk2 provides more options, faster, easier service and installation, greater durability, and consistent product performance. Faster & Easier Serviceability True single handed serviceable motor cartridge with improved grip. Backwards Cartridge Compatibility Cartridges are compatible with previous Tsunami