• Thank you for visiting the R2R Marketplace! Please consider becoming a Supporting Member today! In addition to all the perks of becoming a supporting member, this notice will also be automatically removed! Click here for more details and Happy Reefing!

Apex A3 System

Reef2Reef Marketplace
Jump to Last
Item Price
450
Selling Terms Of Service
  1. YES I have read the terms and agree to them
Buyer Protection
  1. YES I agree and I understand that as a seller I may not ask for payment through platforms that do not offer buyer’s protection.
Thread Prefix?
  1. YES I have added pre-fixes to my thread title.
Shipping
YES shipping is available
nuvocube

nuvocube

Active Member
View Badges
Joined
Jun 2, 2026
Messages
183
Reaction score
40
Location
Florida
What state or country do you live in
Florida
Rating - 91.7%
11   1   0
Working on taking the tank down now so will have better pics soon. System was ran for about 8 months.

A3 base unit
Eb832
Ph and temp probe
Water level Optical sensor
Leak detection floor sensor

$450



IMG_6890.jpeg
 
Last edited:
Tidal Gardens
www.dinkinsaquaticgardens.com

Similar threads

Delta_FoxXII
    • Like
Aquarium Controller Dry Goods SOLD - Neptune system Apex A3 Pro Controller (Top Tier)
  • Price: $570
  • Shipping Available
Replies
3
Views
74
Delta_FoxXII
Delta_FoxXII
B
Dry Goods SOLD Neptune Systems Apex A3 Pro 650 shipped
  • Price: 650
  • Shipping Available
Replies
2
Views
126
Brocksamson7
B
gdubs
North Carolina Dry Goods Neptune Systems A3 Apex Pro Aquarium Controller System
  • Price: 700
  • Shipping Available
Replies
2
Views
208
gdubs
gdubs
A
Unanswered Wisconsin Aquarium Controller Dry Goods CLOSED *sold* Neptune A3 Apex Pro
  • Price: $725 Shipping Included
  • Shipping Available
Replies
0
Views
92
AAdkins5944
A
DmitryB
Unanswered New York Aquarium Controller Dry Goods Neptune Apex Pro
  • Price: 675
  • Shipping Available
Replies
0
Views
47
DmitryB
DmitryB

TOP 10 Trending Threads

cytotoxic
    • Like
Uninterrupted Power Supply for reef setups and preparing for power outage
2
Replies
30
Views
625
OnlyZoas
OnlyZoas
keepingfishwithnoidea
    • Like
I just got two tridacna clams with my zoas as a hitchhicker, advice on how to keep it alive?
2
Replies
20
Views
150
keepingfishwithnoidea
keepingfishwithnoidea
saltwaterfish.com
    • Like
    • Love
Other other animal/nature related hobbies?
2 3 4
Replies
74
Views
559
PolypPocket
PolypPocket
revhtree
    • Mind-blown
    • 2 Thumbs
    • Like
Were reef tanks nicer back in the “old days?”
2
Replies
32
Views
733
mcarroll
mcarroll
S
Reef tank build plumbing advice and ideas. Waterbox-marine-x-110-4
2
Replies
23
Views
173
Fish Fan
Fish Fan
larrysaltisfun
    • Hugs
Quarantine tank questions
2
Replies
22
Views
151
Jay Hemdal
Jay Hemdal
Redbird5
    • 2 Thumbs
Tomini Tangs and small aquariums
2
Replies
24
Views
345
CHSUB
CHSUB
FlameangelLover
    • Like
I just wanted to show my tank off
2
Replies
22
Views
332
Bob Weigant
Bob Weigant
Euphylliaphyle
Two Lobo Questions. (And maybe a Ricordia one.)
2
Replies
21
Views
269
Science/G
Science/G
REEF2REEF
    • Like
  • Sticky
GIVEAWAY 🧛‍♂️Welcome to the SaltwaterFish.com Fins & Fangs Giveaway! Get ready to sink your teeth into straight reefing cash!🧛‍♂️
3 4 5 6 7
Replies
124
Views
863
saltyHG
saltyHG

WHAT DOES YOUR REEFING AREA LOOK LIKE BETWEEN MAINTENANCE SESSIONS?

  • Clean and tidy—everything gets put away

    Votes: 11 42.3%

  • Mostly cleaned up, but a few tools stay out

    Votes: 7 26.9%

  • Organized chaos—I know where everything is

    Votes: 4 15.4%

  • Enter at your own risk! Buckets, hoses, and towels are basically permanent fixtures

    Votes: 2 7.7%

  • It depends on where I am in the maintenance cycle...

    Votes: 1 3.8%

  • The tsunami hit. Hard.

    Votes: 1 3.8%

  • A different take... (Post in the comments)

    Votes: 0 0.0%
See comments…

New Posts

Nutramar Foods
TSA
World Wide Corals
SaltwaterAquarium.com
TCK Corals
Dinkins Aquatic Gardens
Tidal Gardens
New Posts
Back
Top
Home
Forums
Post thread…
Market
What's new