aquarium controller

Priced to sell. Only used a few hours. Needs a new pH probe. Shipping available. Pickup or meet up in Ventura County

Avast Calcium reactor. About a year old. Comes with 2 little fishes media and all necessary equipment. Works perfect. U.S shipping only. 325. shipped. Firm. Will post actual unit when I get home tomorrow.

Carbon doser co2 regulator with free 5lb cylinder.Pickup at 08820

Tank Breakdown Sale! Everything Is In Excellent Working Condition! * Full Neptune Apex (NOT EL) - PH And ORP Probes Stored In New Storage Solution And Comes With New Probe Calibration Kit. - $650 - SOLD * Innovative Marine XL Magnetic Probe Holder - $35 - SOLD * Extra Neptune Apex EB832 Power...

I closed my other thread because I couldn’t figure out how to edit the price and shipping. I bought this for a system I was in the process of building before eventually selling everything off and never setting it up. This ran my Cor15 pump to check for leaks when I finished the plumbing setup...

I bought this for a system I was in the process of building before eventually selling everything off and never setting it up. This ran my Cor15 pump to check for leaks when I finished the plumbing setup. This has been sitting in my closet for 2 years and the pH probe probably needs to be...

Hey guys have a gently used apex el brain and temp and PH probe. The ph probe is still in water as we speak. There is no issues with this brain at all, I bought a locals tank and he had the gold version. I decided to keep the eb32. 250$ shipped.

For sale. Eb4 great condition. $70 shipped Eb8 also in great contition $110 shipped SOLD

Inkbird WiFi Heater Controller used for roughly 3 months. $35 shipped

For sale is a Neptune Systems ALD module and three sensors for $75.00 shipped

For sale is a Neptune Apex EB8 for $100.00 shipped. Two available.

All prices include shipping. SOLD- PM2 Module with PH and Conductivity Probe $110.00 SOLD- Break Out Box (left mounting tab broken but works). $30.00 WXM Module $70.00 SOLD- PM1 Module with Heater and PH Probe $70.00 PM1 Module $50.00 ALD Module with three sensors $90.00 EB8 three...

I’m For sale is a Neptune DOS with extra pump head for $180.00 shipped. It’s missing one quick connect fitting

For sale is a Neptune Apex EL with a brand new PH probe and probe magnet for $350.00 shipped.

Lightly used AutoAqua Smart AWC Touch for sale. Includes Aprox. 12 feet of tubing. If you don't have an AWC, they are amazing. It's the next best thing after an ATO. :)

EB832 for sale - $200 shipped

Lightly used AutoAqua Smart AWC Touch for sale. Decided to use Apex. Aprox. 12 feet of tubing.

Neptune DOS. Used light for about a year. Only ran one head, other never got programmed. Ready to come can ship out buyers cost as early as tomorrow. $200 plus shipping cost.

Apex EL. Factory reset and ready to go. pH probe is stored wet as well. Used for about a year. Getting out of hobby.have a probe rack with it as well if wanted. 350 plus shipping. Able to ship as early as tomorrow.

Selling a practically new Apex Salinity probe. Took down my frag tank a while back and sold my apex. It is currently stored wet. Asking $125 shipped.

1link module with power supply. @4 years old Works fine. Used on and off with multiple Wav pumps. $90 shipped.

Hey All, Selling my DOS. Heads were replaced 3 months ago and everything works amazing. Shipping to the cont US only. $220 is shipped cost.

Selling my ASM as I don’t use it. I will include the par meter probe, however I am not sure if it works. the ASM I am selling is cheap because I’m not sure if the par meter probe is working. No rock for the probe holder is included. $90 shipped.

Opened but never used PM2 module (plugged in to show the status light) 65.00 plus shipping

Neptune Apex DOS for sale, purchased in May 2020. Very lightly used for water changes. Asking 200.00 shipped to lower 48.