protein skimmer

Hi All, I'm currently upgrading my tank to a 125g display with a 40g sump. I've used a Aquamaxx HOB 1.5 for years on my 45g tall tank and it's been fantastic, so I thought I would continue with Aquamaxx since it's been good to me. I'm trying to decide between: Aquamaxx ConeS CO-2 or CO-3...

Hi All, Selling a spare protein skimmer I have. RSK 600 for $325 shipped. If you have any questions let me know!

Super awesome skimmer for sale. Up to 300+ gallons heavy bioload or 400 gallons medium. I've had for roughly a year now and has worked great I recently took it apart and cleaned with vinegar. $260 shipped

I just got a new skimmer and it keeps filling up with water extremely fast. How do I fix this?

Got this magtool skimmer off eBay that was listed as Brand New, fresh in the box, cool specs, the whole deal... Paid 73.27 total (I know this wasn't a good idea to begin with, I don't even remember putting a bid in). Look at the pictures, they're self explanatory. Contacted the seller and was...

I’ll drop a picture of my protein skimmer. I have a Reef Octo 110s and it keeps doing this. I have it on air level #3. It was fine when I first got it, but it keeps doing this now. I haven’t added anything to the tank to make it go crazy like this. It’s relatively new, maybe 2 weeks? Please help!

$80 Free Shipping to the Lower 48 States. IceCap K1-100 Protein Skimmer Purchased new on Nov 27, 2021 Distinctive Turbulence Reducing Body Solid PVC & Acrylic Construction In-Sump Installation Only Bubble Dispersant Chamber Footprint: 4.5" x 7.5" | Reaction Chamber: 4" | Height: 19" Modern...

I have been going through some trouble lately with my Red Sea 300 skimmer. I can't figure out why there is an uneven height of bubbles being produced between the divider of the skimmer neck. In the photo you can see the foam on the left side is about an inch higher than the right. Anyone run...

Red Sea 900 Skimmer, used in great condition. Needing to downsize for my current tank Will ship at buyers expense Located in STL MO Cash PayPal or Venmo only

i familiarized myself with some of the aspects of what i am curious about pertaining to using oxidants to develop a healthier/cleaner system. I have been running a Ozotech Poseidon 200 ozone generator for about 3 days now. it turns on at midnight and runs to 12:15 at level 2 on the Poseidon...

I recently picked up an Aquaforest OceanGuard 790 from another reefer. (5’x2’x2’) As I’m planning this build, I can’t decide what protein skimmer to purchase. I had planned on buying a Reef Octopus Classic 202-S. However, the skimmer section of the AF sump is not large enough for it. I am now...

I am new to keeping a salt tank so I am still learning the terms for most of the supplies needed to help my tank thrive. Currently I do not have a protein skimmer and am looking to purchase one from reef octopus as it seems to harbor the best reviews online. I am stuck between the 110EXT 4"...

I have a bubble magus qq1 that’s brand new. I’m aware it needs to break in but when I run it, there’s way too many bubbles. They go to the top of the cup and fill it up and also leak out a ton of micro bubbles. Am I doing something wrong with the priming? I thought when it breaks in there is...

Hey Guys so I work in the utility industry and as you can imagine during the winter months everything falls apart quick and Im at work for 1 to 2 months straight. So I have to call my wife to deal with everything. So Im on a mission to automate pretty much everything and Im using Hydros to do...

Hello, I have a Reef Octopus Regal 200SSS 8” Protein Skimmer w/ VarioS DC controllable pump. I bought it used from another reefer on R2R. When I received it, it was broken in shipping. Damage is shown in pictures. I do not know if it can be repaired or not. Selling as-is for parts or possible...

Whatsup fellas , I just bought a bubble Maggus qq3 for my aqueon 29 standard tank. I know this is commonly discussed but I feel like my problem is different. When I turn it on I held the air valve for 60 seconds as instructed but then when I let it go the bubbles go all the way to the top...

I upgraded to the Fusion Pro 2 AIO 50 Lagoon last year for my mixed reef. Sorry for the long post/rant but I need help! Main question at bottom. I was running my old nano skimmer (unsure of the model, I originally bought it in 2015) in it even though it was way too small for the tank, it was...

Vortex omega 150 skimmer works perfectly. Willing to ship. $150 moving and and to break system down

I’m selling my SR Aquaristik Pro Skim 80 protein skimmer. I am the original owner and have had this skimmer for about 10 months. It works great, but is just a bit overkill for my 40 gallon lightly-stocked reef. It’s in perfect condition and has been cleaned with citric acid solution. I’m...

Red sea RSK600, new body plus new extra pump included $300 shipped @maramotreef

I’m selling an Aquamaxx Bullet-1 hang-on skimmer. It is cleaned up, in like-new condition, and comes in the original box with all original packing, etc. I am the original owner and used this skimmer for several months before upgrading to a larger tank. I’m asking for $100 with shipping...

Used Reef Octopus eSsence S-130 Protein Skimmer Great for medium - large sized tanks and works perfectly. $190 shipped

Nyos 220 Only used for 3 months Asking $650 500 shipped or best offer @maramotreef

I have a used Reef octopus classic 1000 HOB protein skimmer. Includes all the parts needed to run. Has a small crack as noted in the pictures but doesn't hender performance in any way. I'm asking $150 shipped in the US. I will only accept PayPal or cash in person. No zelle, cashapp. No friends...

Hi All, New member here. I have a 450 gallon tank that has a protein skimmer that needs replaced. I have a picture of the skimmer and was wondering if someone can identify the name of this skimmer? Thanks all!