
REDFLEX™ REEF INSTRUCTIONS
PATENTED
The Pro Clear REDFLEX REEF line was designed to handle all of your reef filtration needs.
UNPACK: Remove the filter from the Packaging; be sure to remove all tape and cardboard. Verify that you have all of the
parts that are shown on the parts list.
INSTALLATION:
1. Put Filter Socks in their slots.
2. Take the Red inlet tubes #4) and put them inside the Patented Bubbler Tube Silencers. Assemble the 1”
Bulkhead as shown be sure to include the rubber seal in the assembly). Reach inside the sock compartment and
connect the red inlet tube to the respective bulkhead.
3. Put all red bracket restraints into place as shown and screw with nylon screw if applicable. Insert and tighten
dosing tubes if applicable to your setup.
4. Attach clear flow gate Grooves up) and screw into place where you would like the water level.
5. Place the sump underneath the aquarium. Connect flex hose from Aquarium or Overflow Box to the filter
bulkheads.
6. Place the submersible pump, with the return hose attached, into Chamber 3. Put on red, hose restraint and
screw with nylon screws.
FILLING:
1. Fill Chamber 1 with water until it flows into Chamber 3. Continue until water level in Chamber 3 is 1” to 2”
over the pump.
2. Fill aquarium until it flows thru the overflow box. Turn the submersible pump on; fill system with additional
water until the water level is running steadily 1” to 2” over the pump. Mark water level in Chamber 3 with a
marker.
3. Turn off submersible pump and check water level. Wait 15 minutes to insure water movement has ceased.
Mark water level in Chamber 3 with a marker.
4. Measure the distance between the 2 marks and add 1 inch, this is the max fill level of the sump. Install Max
Water Level sticker in Chamber 3 . The sump should never be filled above this level to prevent overflows
during power outages.
MAINTENANCE:
This should be performed as required. Algae should not be allowed to build up on any parts of the sump. The Blue Foam
Block should be removed and rinsed in fresh water when doing a water change. The Item 8, Filter Socks should be removed
and cleaned every 2 weeks or as needed, especially after cleaning the aquarium. This may be accomplished be turning socks
inside out and rinsing with freshwater. You may need to soak overnight in 1 part bleach to 10 parts water; we suggest
purchasing an extra set of socks when this is required. Any evaporation taking place in the aquarium will be transferred to the
sump area causing the water level to drop in the sump. Fresh water must be added directly to the sump, as needed, to
prevent the system from running dry and to maintain constant salinity.
Pro Clear Aq atic Systems pro-clear.com
2959 Merc ry Road
Jacksonville, Florida 32207
P: 904-448-6800 F: 904-448-0080
This Pro Clear Aquatic Systems product is covered by a Limited Lifetime Warranty for the original
purchaser against defects in materials or workmanship receipt required).