Neptune Systems - FS-200 2" Flow Sensor

$109.99 Sale Save

Not applicable with Auction Items

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

Adding to Cart Added to Cart

Neptune Systems FS-200 2" Flow Sensor - Monitor Return Pump Flow

Monitor your return pump flow in real-time with Neptune's FS-200 flow sensor, ensuring your reef system is running optimally.

Flow Sensor Features:

  • 2-inch inline flow sensor for return pumps
  • Real-time flow monitoring via Apex controller
  • Alerts you to pump failures or clogs instantly
  • Easy inline installation
  • Durable construction for long-term reliability
  • Essential for automated reef monitoring

Specifications: 2" inline | Compatible with Apex controllers
Best For: Return pump monitoring, system diagnostics

Imagine knowing instantly if your return pump fails or flow decreases! The FS-200 gives you peace of mind by monitoring flow 24/7, alerting you to problems before they become disasters. Essential for serious reef keepers!

When shipping live animals, 24 shipping is required for almost all. Shipping may be adjusted by AO due to holidays, weather conditions, or customer confirmation to be available.

If you successfully win an auction item, you will receive an email to confirm awarded auctions. Your payment request will also be in your login profile and an email as well.

Learn more about AO

Aquatic Oasis has a in store club that will soon be available to online subscribers as well. Stay tuned for details of the AO Aquatics Club coming soon. Register your email below to receive future information on AO Aquatics Club ONLINE

A vibrant underwater scene with colorful coral, plants, and a yellow fish. Overlaid neon text reads Annual AO Membership.

Get the latest updates on the AO CLUB

Enter in your information to receive Exclusive offers, Club updates, and Deals you dont want to miss