Version 5...
A - 3/4" PVC over-top return manifold
B - Strainer overflow w/ 1" drilled bulkhead
C - 1" Spaflex drain (left-side)
D - 3/4" Spaflex return
G - 10-gallon refuge
H - DIY stand (to hold refuge above sump)
I - Refuge overflow w/ 1" drilled bulkhead
J - Refuge main overflow drain tube
K - Drain output with filter bag
L - 20-gallon Sump
M - Baffles, first at 1.3" and the next at 1.5"
N - Eheim 1262 return pump
O - Refuge Light
Q - ½"Spaflex refuge feed
V - ½" Gate valve (teed off return)
W - Back-up refuge drain
X - AquaC EV-180 protein skimmer
Y - 1" Gate valve
Z- 1" Spaflex backup drain
1- Backup overflow w/ 1" drilled bulkhead
Changes...
- Most everything is Spaflex now.
- Y is now controlling both return flows.
- X, the protein skimmer, has been moved to the left.
- M, the baffles, have been moved over, and the wider baffle is one the other side now.
- There’s a backup overflow (Z and 1) now.
