Neptune 1" Flow Sensor – FS-100 for Apex Controllers (150-1500 GPH) max lights however when cleaning/replacing old Anaerobic-Block
Pay in 4 interest-free payments of $18.75 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

























