leak detection kit

Apex system 9 months old 500$ Labor day sale 450$ SOLD Dos 185$ SOLD AFS 80$ Display 80$ Leak detection 100$ SOLD Free shipping

Well, I'm blessed this time because the disaster could have been so much worse. My Tunze RODI solenoid that sits behind my 150 gallon tank and manages my top-off, failed big-time this week. By failed, I mean that the brass snapped (how does this even happen with low pressure purified water...

Selling my Neptune Apex ALD with 2 solid surface probes that were used for a little over 2 years. Asking $75.00 and that includes shipping in the Continental USA. No low ball offers please. Thanks for looking.

So I have had nothing but issues with the Leak Detection Kit. One of the unites says 'closed' no matter what. I've tried cleaning the coils, and blow drying the unit but still says 'closed'. The other unit switches between open and closed about once a minute. The unit that goes open and closed...

Neptune Apex FMM Module only $90 (PayPal) shipped fast - Just bought Apex ATK from LFS and already have an existing FMM with free ports from my flow monitoring kit, so I’m offering up this one. - Add flow sensors, optical fluid level sensors, leak detection, solenoid devices, the Neptune PMUP...

NEW @ MD: Leak Detection Kit (LDK) from Neptune Systems Monitor for leaks in up to four locations with the LDK!

http://aquanerd.com/2017/09/neptune-systems-releases-ldk-leak-detection-kit-to-replace-ald.html Click the link to watch the video.

http://www.aquariumspecialty.com/equipment/controllers-monitors/controllers/neptune-systems-ldk-leak-detection-kit Click the link to watch the video.