zatch's IM custom 20g tech reef build

zatch

New member
This is a thread I'm starting to chronicle my new 20gal Nano tank build!

I used to post here as zfriedrichs, but forgot my password and no longer use that old email :twitch: - hence my new username zatch.

I have built several reef and planted nano tanks in the past, and now that I'm poised to reenter the hobby after a few years off, I want to build a nano tank for my new apartment that is:

  • Attractive/High Quality Appearance (going to be the focus of my living room)
  • Small >25gal (maximum allowed by my building -_-)
  • High Tech (to necessitate as low maintenance as possible - what drove me out of the hobby in the past!)

I decided to go with the following setup:

Tank/Cabinet
Innovative Marine NUVO Black 20 gallon aquarium
Innovative Marine AQUA Gadget Hydrofill Ti reservoir
Innovative Marine APS Cabinet Fusion 20 (black)

Filtration
Tunze Reefpack 250 (Comline DOC 9004 Skimmer / Comline Filter 3162)
Chemipure Elite

Lighting
Kessil A160W-E Tuna Blue

Other
Digital Aquatics Reefkeeper Lite Kit
Tunze Turbelle Nanostream 6015
Eheim Jäger Heater 50w

Rock/Sand
ThatFishPlace Tukani/Totoka Live Rock (20lb)
Caribsea Fiji Pink (30lb)
 
Ordered the Innovative Marine components from Marine Depot. Arrived extremely well packaged (inner box wrapped in a huge outer box filled with packing peanuts). Opted to go with the new APS aluminum cabinet because I could not find a suitable closed cabinet anywhere that fit the dimensions of the tank! It was expensive, but I pulled the trigger when Marine Depot had a flash sale...




The stand is easy to put together (think IKEA/Lego instructions) and took about 20min. Each piece comes with protective wrapping to prevent scratching - impressed with the quality of the stand!


Applying the leveling mat to the tank


Cabinet and Stand in Place



The IM topoff reservoir. Kinda irritating that it is about 1/2" too big to fit correctly in the cabinet. It has to be inserted sideways to fit (which takes up most of the room and makes the drawer impractical).

 
I used the Tunze Reef Pack 250 for filtration. Im not a huge fan of the AIO designs, and didn't want to loose so much tank space with the Nuvo 20 AIO - the Tunze option is a much smaller footprint and is 'rated' up to 60g. Also includes the Comline 9004 skimmer. I also liked the idea of the heater reservoir to keep the display tank clean. I found it for a crazy deal on clearance so I picked one up!




The thing that irked me about this setup is the filter. Tunze and Marine Depot market it as accepting 'up to a 75w' Jager heater, however only a 50w will fit in the holder. 50w is a little small for a 20g tank, I am hoping that it will be fine otherwise I will have to look at another solution...

Also, Tunze very poorly designed the heater reservoir in the first place - the water inlet for the heater compartment inside the filter is ABOVE the water line??? Which means that water doesn't have a way of exchanging the heater water with the rest of the water in the aquarium! Theres two tiny holes in the bottom for this. It is a thin plastic sleeve that slides into the back, so I just drilled some holes through it to allow water to flow and actually come into contact with the heater -_-


Also have the turbelle 6015 for water flow. All the Tunze magnets for the skimmer/filter/powerhead are VERY strong and top notch quality!


For a controller, I went with a Reefkeeper Lite kit. I drilled it into the aluminum frame in the door and the pillar on the top of the inside of the cabinet.

 
urchased the live rock from ThatFishPlace because it was the cheapest decent real live rock I could find. The dry rock or manufactured rock seems to be the way most people go now - but I wasn't comfortable with the dry rock potential phosphate leeching problems or the fake look of the manufactured rock. I didn't want a ton of rock - I want a lot of open space in this tank.

I was blown away with the quality of this rock from ThatFishPlace. I think I paid 80$ shipped for 16# 2day shipped - they sent me 22# of exactly what I asked for. Packaging was great (like live fish) and rock arrived in excellent condition. It has been cycling for about 3 weeks prior to this setup to clean out anything that may have still been on it (although it arrived well cured)!

Sand is 30# Caribsea Fiji Pink. Rock and sand are in tank (I'm sure ill change around the rock work later) and it is currently cycling!

 
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