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Recirculating (External)

Jan 21 (2 months ago)
Reeflo 200 collection cup replacement
Looking for a Reeflo 200 collection cup. Mine was damaged during the move. Thank you for contacting us. We do not sell Reeflo skimmers.
Jan 08 (2 months ago)
regal 250-E
I just purchased the regal 250 ext skimmer and it looks like im missing the water inlet piece. The fish store I purchased it from is going to install it. Should I wait for him or have corallife send t...
Dec 14 (3 months ago)
Reef Octopus 8000 External
We do not recommend using EXT skimmers in the sump. They are not designed nor meat to work as INT. The pump is fully submersible. can this unit be used in the sump? is the pump submersable?
Nov 15 (4 months ago)
Skimmer tubing/parts
I have a DNW-200-6540 skimmer that I recently bought used. I'm needing to get info on the tubing that i'll need to get it back up and running. I need the sizes or part numbers for the the inlet to the...
Nov 02 (4 months ago)
Diablo 250ext recirculation pump oring size
It’s time to replace the prints in my Diablo 250ext and am not sure what size orings go into the union fittings that are attached to the recirculating pump.
Sep 11 (6 months ago)
Regal 300 EXT water input union size
Thank you Carlos. I was looking at the assembly diagram and it stated that the water inlet union size is 32mm. I ended up ordering a 32mm from your site. Should it be 40mm? The size is 40mm. Reef ...
May 07 (10 months ago)
RDCS-200EXT Neck Extension
witch extension will fit my skimmer Diablo RDCS-200EXT, and what Impeller will fit my skimmer pump RO-DC 5500S pin wheel I am not sure what you mean by extension. Can you please elaborate? In terms...
Mar 26 (11 months ago)
Output for SRO-5000ext
Does the output of the SRO-5000ext have to gravity drain or can I go up and over the edge of the sump that is sitting next to it? Gravity drain only.
Mar 13, 2018
size of o-ring for input of SRO-5000 external
I tore down and am rebuilding my system and have everything except I cannot for the life of me find the o-ring for the 'union' that connects the 1" barb to the input of the skimmer. I was going to tr...
Dec 04, 2017
Adapters for 150ext
The diagram does not show what the adapters are for. Is there an actualy owners manual for this thing? My unit was a display at an LFS so it did not come in a box or with instructions. If you are re...
Nov 13, 2017
Reef Octopus 150ext
In the directions it says that if the output does not clear the sump wall that I have to drill a bulkhead. Is there a reason I can't use an longer piece of pipe to raise it over my sump wall instead?
Oct 28, 2017
dnwb ext pump
I Need A Plumbing kit to upgrade the old Reef Octopus DNWB-200 with the OTP 3000GT to an Bubble Blaster 3000s I just got the bubble blaster shipped to me was told that it would fit? The inlet is bigg...
Jul 17, 2017
Bubble Blaster HY 2000s failing after a 1 month
Really not happy. You don't pay over $600 for a piece of equipment and expect it to fail after a month. The motor doesn't sound like it's running normal and it is not producing bubbles anymore. 6 week...
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Jul 07, 2017
Reef Octopus 110 external Skimmer
I never received an operating manual with my purchase of my skimmer. Just installation instructions which I followed. However I am having a difficulty tuning it correctly. Can anyone provide me with s...
May 31, 2017
NW-150 manual and parts
I am looking to purchase a used NW-150 Skimmer but would like to look at a manual and check replacement part availability and cost first.
Apr 12, 2017
Regal 300 EXT Protein Skimmer vs Regal 300INT
I see these two skimmers both say they are rated for 700 gallons. What is the big difference between the two, and why is the external one so much more expensive? They both have the same size body and...
Feb 13, 2017
Connecting Regal 300ext to a VarioS-6 Pump
Good Afternoon, I am purchasing a Regal 300ext and a VarioS-6 pump to feed it. The question I have is what will I need to purchase along with them in order to get this all set up? I live about an hou...
Feb 08, 2017
Regal 250 EXT
When plumbing the Gate Valve, I would guess placing the parts in there respective position per chart is important. My question: how do I get the pipe into the sump. Can I use elbows to take it up an...
Jan 20, 2017
I recently purchase a rdcs-250 ext and a rdcs-200ext I'm having a problem with the 250ext not creating enough to bubbles (slim to none) it's been running 48 hours now. Still no signs of improvement. T...
Jan 17, 2017
regal 300 ext octo varioS series skimmer
Hi I have just purchased regal 300 ext octo varioS series skimmer there is problem I facing with skimmer pump air intake 1.its taking water from the air suction pipe (white one) So no foam is produced...