cor 20

New Jersey MP10 QWD (2), Neptune Apex Classic, Neptune COR20 FS100, Magnafuge (2), Skimz DB4, Skimz SM163 Skimmer, Skimz BR83, PP4 Jebao

-(2) MP10 Wireless Quiet Drive with Extra Wet Side (EACH ONE COMES WITH EXTRA WET SIDE) $190 Shipped -Neptune Apex Classic with (2) Aquabus Cables 1 is brand new, USED ORP and PH Probe still wet, Temp Probe, Display AND EXTRA BRAND NEW ORP AND PH PROBES IN BOX and PH solutions included $350...
- Peter Hand
- Thread
- Oct 4, 2019
- br83 cor 20 db4 ecotech mp10 neptune apex skimz sm163
- Replies: 28
- Forum: Selling Forum (dry goods)
Cor- 20 won’t restart ...

Cor 20- won’t restart after turning off for maintenance through fusion , it shows a Voltage icon and tries to spool up slowly then shuts off over and over . The cor will only come back after I shut the apex down and restart..... Any suggestions would be greatly appreciated.
- Streetdoc77
- Thread
- Jul 10, 2019
- cor 20 neptune apex
- Replies: 15
- Forum: Aquarium Controllers
Ok, Just Tell Me Where to Put my Powerheads

I give in. I keep searching and searching, reading through threads, watching videos, trying to figure it ALL out on my own. But now it is time to just let go and give it up to a “higher power” - the R2R Forum. Trying to find the magic, elusive flow in the tank - enough, but not too much...
- Globalbutterfly
- Thread
- Mar 29, 2019
- cor 20 gyre xf350 maxspect gyre neptune apex red sea red sea 625xxl total idiot wav
- Replies: 4
- Forum: General Equipment, Hardware, Filtration
A sale from Neptune Systems!?!

A sale from Neptune Systems!?! $25 off the COR-20 Intelligent Return Pump
- MarineDepot
- Thread
- Feb 26, 2019
- apex cor 20 cor 20 cor 20 neptune neptune apex cor 20 neptune cor 20
- Replies: 23
- Forum: (ARCHIVED) Marine Depot