Neptune Systems Apex 1" Flow Sensor FS100 $40

Reef2Reef Marketplace
Jump to Last
Item Price
40
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
J

Jason7504

Community Member
View Badges
Joined
Apr 4, 2026
Messages
96
Reaction score
7
Location
Wenatchee
What state or country do you live in
Washington
Rating - 0%
0   0   0
Selling my Apex FS100 flow sensor. Barely used and worked great. SOLD

PXL_20260713_231916915.jpg PXL_20260713_231902345.jpg
 
Last edited:
Tidal Gardens
RBS Specials

Similar threads

TheReefEffect
Aquarium Controller Dry Goods Apex a3
  • Price: 20-1000
  • Shipping Available
Replies
3
Views
135
Firstreef20
F
NeveSSL
Aquarium Controller Dry Goods Neptune PM1, PM 2, flow sensors, salinity probe, breakout box, etc
  • Price: $20-$100
  • Shipping Available
Replies
4
Views
204
AJTX
A
azreefer93
Aquarium Controller Testing Plumbing Dry Goods SOLD Neptune Apex A2 System + Trident / PH Controller
  • Price: 50-350
  • Shipping Available
Replies
7
Views
564
azreefer93
azreefer93
R
Florida Aquarium Controller Dry Goods Neptune Apex Pro $700 for all
  • Price: $700
  • Shipping Available
Replies
1
Views
95
Rbull8
R
R
Florida Aquarium Controller Testing Package Deal Dry Goods SOLD Complete Apex System With Trident Tons of Modules
  • Price: 1250.00
  • Shipping Available
Replies
2
Views
362
rjmarble
R

TOP 10 Trending Threads

Jack_soho
Diagnosis on CBB
2 3
Replies
42
Views
482
Jack_soho
Jack_soho
bristleworm
    • Like
Noopysche hurting eyes
2
Replies
24
Views
237
BeanAnimal
B
IPT
Po4 issues, no blue tips, time for a skimmer upgrade?
2
Replies
27
Views
417
IPT
IPT
Daniel@R2R
    • Like
  • Poll Poll
What First Pulled You Into Reefing?
2
Replies
27
Views
396
BeanAnimal
B
B
    • Hugs
Persistent Phosphate Problems, Low Nitrate, LPS Losses — 120G Display and Separate Frag Farm. Looking for Experienced Advice.
2
Replies
28
Views
451
schooncw
S
Acro Junky
    • Like
Convince me why All For Reef is worth it
2 3 4 5 6
Replies
105
Views
2,154
xiaoxiy
xiaoxiy
R
Unanswered Bean animal overflow question
2
Replies
22
Views
220
roggy23
R
J
Yellow tang sudden distress
2
Replies
21
Views
265
vetteguy53081
vetteguy53081
loganjude
Help identifying
2
Replies
31
Views
342
MnFish1
MnFish1
TanknTang
    • Like
Elegance Coral Syndrome?
2
Replies
32
Views
471
The Ugly Phase
T

WHAT KIND OF SUBSTRATE ARE YOU RUNNING ON YOUR TANK?

  • Bare bottom

    Votes: 7 17.9%

  • A shallow bed of fine sand

    Votes: 8 20.5%

  • A shallow bed of coarser sand

    Votes: 10 25.6%

  • A deep sand bed

    Votes: 4 10.3%

  • Mixed substrate or varying sand depth

    Votes: 10 25.6%

  • Some other substrate (posted in the comments)

    Votes: 0 0.0%

  • I don’t have a reef tank yet

    Votes: 0 0.0%
See comments…

New Posts

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