• 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!

$500 Neptune Apex A3 Pro

Ultimate Supporter
Jump to Last
Item Price
500
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
Mr. GoodStuff

Mr. GoodStuff

Active Member
View Badges
Joined
Mar 7, 2019
Messages
244
Reaction score
49
Location
60455
Rating - 100%
1   0   0
$500 shipped - excellent condition A3 pro, included is a pmup with optical sensor also. PH and ORP probes were left dry so may need new ones. Everything else in excellent working condition. Unlinked from fusion and factory reset.


IMG_0134.jpeg IMG_0136.jpeg IMG_0137.jpeg IMG_0138.jpeg IMG_0140.jpeg IMG_0135.jpeg
 
Last edited:
Coral Stop

Similar threads

lubashmike
Colorado Aquarium Controller ATO Testing Dosing Package Deal Dry Goods SOLD Sold please close
  • Price: 1250
  • Shipping Available
Replies
7
Views
268
lubashmike
lubashmike
Deephouse_jedi
Rhode Island Aquarium Controller Testing Dry Goods SOLD Apex A3 & Trident
  • Price: $400-$600
  • Shipping Available
Replies
4
Views
812
Deephouse_jedi
Deephouse_jedi
azreefer93
Aquarium Controller Testing Plumbing Dry Goods SOLD Neptune Apex A2 System + Trident / PH Controller
  • Price: 50-350
  • Shipping Available
Replies
7
Views
395
azreefer93
azreefer93
azreefer93
Aquarium Controller Testing Dosing Dry Goods SOLD New Neptune Trident + APEX A2 + DOS + DOS Reservoir + IM Helio Control
  • Price: 70-475
  • Shipping Available
Replies
7
Views
281
azreefer93
azreefer93
Soey
    • Like
Texas Aquarium Controller Lighting Return Pumps Powerheads Dosing Dry Goods SOLD Neptune and Ecotech equipment A3 apex pro, dos, cor 20, Vortech, Vectors2, Radion, and More
  • Price: 145-1000
  • Shipping Available
Replies
6
Views
441
sundaraprem
S

TOP 10 Trending Threads

revhtree
    • Like
What’s one piece of equipment under $50 that every reefer should have?
2 3
Replies
50
Views
1,106
Freenow54
Freenow54
C
Losing a battle with fine hair algae. Sea hare?
2
Replies
22
Views
395
GoReefin
G
Gumbies R Us
    • Like
The one coral everyone loves, but you don't like it.
2
Replies
26
Views
491
steveschuerger
steveschuerger
smitten with ocean life
    • 2 Thumbs
    • Like
When do you decide that youre happy with your tank and you arent adding anything else??
2 3
Replies
55
Views
1,046
Swordsman82
Swordsman82
AlyciaMarie
    • Like
  • Sticky
GIVEAWAY 🌺Welcome to the Tunze Turbelle Nanostream 6075 Giveaway: Win a Turbelle Nanostream 6075!🌺
2 3 4 5
Replies
85
Views
801
Nor'easter Reefer
Nor'easter Reefer
Reef Jedi
    • Like
What is your preferred method of Nitrate and Phosphate Reduction?
2 3 4
Replies
68
Views
2,510
McPuff
McPuff
REEF2REEF
    • Like
    • 2 Thumbs
  • Sticky
CONTEST R2R PHOTO OF THE MONTH Contest | Sponsored by Avast Marine Works | June 2026: Your Favorite Coral!
2 3
Replies
53
Views
1,514
Hunna’s Stunnas
Hunna’s Stunnas
hardcorn77
Recommended phosphate tests
2
Replies
21
Views
364
Randy Holmes-Farley
Randy Holmes-Farley
Delly
    • Like
Cycling Help - What is the best options for me
2 3
Replies
54
Views
646
ShawnSaucier
ShawnSaucier
takane
    • Like
    • 2 Thumbs
    • Money
Build Thread Reef tank build in Japan
2
Replies
27
Views
679
nickng
N

WHAT AMOUNT OF LIVE ROCK AND SAND SHOULD BE PRIORITIZED FOR OPTIMAL BIODIVERSITY/FILTRATION?

  • 100% live rock + bagged sand

    Votes: 37 27.6%

  • 100% dry rock + 100% live sand

    Votes: 45 33.6%

  • 50/50 live/dry rock, 50/50 live/bagged sand

    Votes: 30 22.4%

  • 75% live rock, 25% live sand

    Votes: 12 9.0%

  • 25% live rock, 75% live sand

    Votes: 10 7.5%
See comments…

New Posts

SaltwaterAquarium.com
Dinkins Aquatic Gardens
TCK Corals
World Wide Corals
Tidal Gardens
Nutramar Foods
Top Shelf Aquatics
New Posts
Back
Top