controller

Switched over to hydros, ran for under a year.

Took down my frag tank and selling my remaining Apex modules. Apex PM2 unit w USB cable - $80 shipped Apex ALD leak detector unit with 2 sensors. - $80 shipped. Take both for $150 shipped.

In excellent condition, comes with USB 80 shipped and PayPal fees included

Long story short, my friend had promised me that he would sell me his Apex unit. After months of waiting and already paying for the unit, I bought another Apex unit. Well, my friend finally transitioned to ghl and handed it over. So now I have two apex unit. Unit includes ph and temp probe...

This unit is in great working condition. It is missing a few things. Its missing the Mounting plate for the Energy Bar, the temp probe and PH probe. I gave them to a friend who has his go bad in his tank. So it includes everything in the pictures. 2 units and USB cable. Will ship out asap...

Selling a Apex FMM module for $80 and a complete Apex Jr with matching display and temp probe for $125. Will also through in extra temp probe and aquabus cables to who ever buys these. Pm for questions thanks.

This unit is in great working condition. It is missing a few things. Its missing the Mounting plate for the Energy Bar, the temp probe and PH probe. I gave them to a friend who has his go bad in his tank. So it includes everything in the pictures. 2 units and USB cable. Will ship out asap...

8 month old Apex setup available. Apex El brain Eb832 Temp Probe Ph Probe PM2 Great condition, I just broke down my tank.

I had this on one of our frag systems. We have since combined systems and have no need for this Trident. Unit was used for around 6 months. Everything works, and all the cables are included. Does not come with reagents. Used like new condition. Any questions, please message.

WYSIWYG -Carbondoser CO2 Regulator with new CO2 tube. - $250 shipped. This came with the calcium reactor I purchased from another reefer and was used for approx. 1 year. I tested and is in working condition. Pm me if you have any questions.

250 shipped

apex complete system asking 800 shipped comes: head unit probes (temp,ph , salinity, orb energy bar 832 return pump and controller cor-15 atk v2 auto top off kit magnet probe holder and some calibration solutions

Shipped apex pmk. Good working condition. Shipped US price.

This Jebao Dosing Pump has never been used, decided to go with the Apex, so I have no need for this accessory.

Hello there, I have for sale one Apex Classic unit with an ORP from from 2020 and a brand new Apex pH probe with calibration fluid. Both are kept wet as pictured. inlcuded is a temperature probe and an EB8. I’m including a second EB8 as well that I think works but I didn’t test it before...

Hey folks, Looking to sell my Apex setup, which consists of: ApexEL with it's EB832, temp probe, and PH probe and cables - $300.00 + shipping Trident with 3 months of reagent and calibration fluid and cables -$400 + shipping DOS with ~5ft of tubing and cables - $225 + shipping Units are...

Hello All, I am selling all my excess apex equipment; please see the list below; please note shipping is not included in these prices (except if you take it all). All units are in perfect condition, except the display, and all 8 sockets of the energy bar work. Or take the whole lot: $620...

Apex PM1 Module with Temp probe - $80 shipped Apex WXM $80 Shipped

$80 Shipped

Apex fusion W/ EB 832 and EB4 Trident DOS WXM PM1 LSM w/ 4 lights AFS Display Module Aquabus cables, Power connectors

Selling an Brand New GHL Profilux 4e Starter Set $600 Paypal Free shipping United States Only

Apex Black Lable with brain, eb8 and temp probe. 120 shipped