Sale!
![Attwood Tsunami Mk2 T1200 Aerator - 12V - 1" NPT Inlet [5663-4]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/attwood-tsunami-mk2-t1200-aerator-12v-1-npt-inlet-5663-4.webp)
Attwood Tsunami Mk2 T1200 Aerator – 12V – 1″ NPT Inlet [5663-4]
Original price was: $56.12.$39.83Current price is: $39.83.
Sale!
![Attwood Tsunami Mk2 T1200 Aerator - 12V - 90-Degree Inlet [5664-4]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/attwood-tsunami-mk2-t1200-aerator-12v-90-degree-inlet-5664-4.webp)
Attwood Tsunami Mk2 T1200 Aerator – 12V – 90-Degree Inlet [5664-4]
Original price was: $51.99.$34.94Current price is: $34.94.
Sale!
![Attwood Tsunami Mk2 T500 Aerator - 12V - 90-Degree Inlet [5644-4]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/attwood-tsunami-mk2-t500-aerator-12v-90-degree-inlet-5644-4.webp)
Attwood Tsunami Mk2 T500 Aerator – 12V – 90-Degree Inlet [5644-4]
Original price was: $61.60.$48.73Current price is: $48.73.
Sale!
![Attwood Tsunami Mk2 T500 Aerator - 12V - Straight Inlet [5640-4]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/attwood-tsunami-mk2-t500-aerator-12v-straight-inlet-5640-4.webp)
Attwood Tsunami Mk2 T500 Aerator – 12V – Straight Inlet [5640-4]
Original price was: $39.11.$26.75Current price is: $26.75.
Sale!
![Attwood Tsunami Mk2 T500 Aerator Kit [5253-4]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/attwood-tsunami-mk2-t500-aerator-kit-5253-4.webp)
Attwood Tsunami Mk2 T500 Aerator Kit [5253-4]
Original price was: $52.79.$27.90Current price is: $27.90.
Sale!
![Attwood Tsunami Mk2 T800 Aerator - 12V - 90-Degree Inlet [5654-4]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/attwood-tsunami-mk2-t800-aerator-12v-90-degree-inlet-5654-4.webp)
Attwood Tsunami Mk2 T800 Aerator – 12V – 90-Degree Inlet [5654-4]
Original price was: $51.02.$29.28Current price is: $29.28.
Sale!
![Attwood Tsunami Mk2 T800 Aerator - 12V - Straight Inlet [5650-4]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/attwood-tsunami-mk2-t800-aerator-12v-straight-inlet-5650-4.webp)
Attwood Tsunami Mk2 T800 Aerator – 12V – Straight Inlet [5650-4]
Original price was: $40.79.$20.80Current price is: $20.80.
Sale!
![Attwood Tsunami Mk2 T800 Aerator 12V 3/4" NPT Inlet [5653-4]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/attwood-tsunami-mk2-t800-aerator-12v-3-4-npt-inlet-5653-4.webp)
Attwood Tsunami Mk2 T800 Aerator 12V 3/4″ NPT Inlet [5653-4]
Original price was: $42.39.$31.09Current price is: $31.09.
Sale!
![Johnson Pump Aerator Head - One Shut Off Valve [90281PK]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/johnson-pump-aerator-head-one-shut-off-valve-90281pk.webp)
Johnson Pump Aerator Head – One Shut Off Valve [90281PK]
Original price was: $57.59.$39.35Current price is: $39.35.
Sale!
![Johnson Pump Aqua O2 Flex Mount 800 GPH Aerator Pump - 12V [10-13643-01]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/johnson-pump-aqua-o2-flex-mount-800-gph-aerator-pump-12v-10-13643-01.webp)
Johnson Pump Aqua O2 Flex Mount 800 GPH Aerator Pump – 12V [10-13643-01]
Original price was: $69.44.$44.69Current price is: $44.69.
Sale!
![Johnson Pump Aqua O2 Twin Port 500 GPH Aerator Pump - Flex Mount - 12V [10-13649-01]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/johnson-pump-aqua-o2-twin-port-500-gph-aerator-pump-flex-mount-12v-10-13649-01.webp)
Johnson Pump Aqua O2 Twin Port 500 GPH Aerator Pump – Flex Mount – 12V [10-13649-01]
Original price was: $69.44.$45.86Current price is: $45.86.
Sale!
![Johnson Pump Aqua O2 Twin Port 800 GPH Aerator Pump - Flex Mount - 12V [10-13650-01]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/johnson-pump-aqua-o2-twin-port-800-gph-aerator-pump-flex-mount-12v-10-13650-01.webp)