Flat 6 Pico Reef Tank


Reef Casa 6  Gallon Pico  Aquarium:

The world’s most popular pico reef tank, the flat 6 is the perfect all in one aquarium for your home, office or anywhere else you want to add a pico reef tank. When it comes to tiny reef tanks it doesn’t get any better than this. With a unique low profile design you won’t find anywhere else.

  • Inches: Width  16” x Length 15” x Height 7”
  • Millimeters: 405mm  x 380mm  x 178mm
  • Volume: 6 Gallons / 23 Liters
  • Glass Thickness: 5mm

What's Included

Every Reef Casa pico aquarium comes with the following

Everything you need to start included
Laser Cut
Precision made filter tray
Easy Clean
1 Month supply of filter floss
Return lines and plumbing included
Self Leveling
To create the perfect base
Quiet, reliable and easy to clean return pump included
Built In Filtration
Built in filter & filtration media come standard
High purity carbon bag

Click here for the manual for this all in one aquarium

Let’s configure your dream pico aquarium

Lets illuminate your pico aquarium! The Beam is suitable for all soft corals, most lps corals, anemones & fish. The Halo has built in timers, dimers, controllable led colors and is suitable for all corals. Both come with tank mounts included !
Reef Casa Beam (+64$)
Reef Casa Halo (+139$)
Lets trick out this pico aquarium with these popular upgrades. The filtration organizer is used to organize filter media. The filtration covers hide clutter, wires and the entire rear filter section. The mesh lids come fully assembled and will keep everything where they belong.
Filtration Organizer (+32$)
Filtration Cover (+32$)
Mesh Lid (+64$)
Ghost Edition (+16$)
This devices create random current with no moving parts. The dual random flow generator is highly recommended.
Single Random Flow Generator (+24$)
Dual Random Flow Generator (+40$)
Reef Casa Bacteria Blocks are like adding 20lbs of live rock to your tank in terms of surface area! Highly recommended. Life bacteria is bottle denitrifying bacteria to kick start your aquariums cycle.
Bacteria Hotel Blocks (+16$)
Life Denitrifying Bacteria (+12$)
Ammonia Chloride For Aquarium Cycling (+5$)
They key to long term success with any aquarium is water testing.
Salinity Refractometer (+80$)
Salifert Starting Bundle NH3, NO2 & NO3 (+48$)
Aquaforest Maintenance Bundle Kh, Ca (+60$)
Keep your aquarium sparkling and keep yours hand out with these handy magnetic glass cleaners. The glass cleaner is 100% aquarium safe and contains no toxic chemicals.
Flipper Nano Glass Scraper (+34$)
Flipper Nano Scraper Replacement Baldes (+18$)
Easy Gloss Glass Cleaner (+10$)
2 Additional Months Filter Floss (+16$)
2 Additional Months Carbon Filter (+27$)
Reef Casa Glass Hand Towel (+8$)
Keep your aquarium temperature perfect. All heaters come with a 2 year warranty and are made in Europe.
Digital Thermometer (+12$)
50w Glass Heater (+32$)
50w Ceramic Shatterproof heater (+64$)
Combat evaporation and spend more time enjoying your pico aquarium with these devices used to compensate for evaporation.
Duetto ATO (+152$)
2.5 Gallon Slim reservoir (+72$)
5 Gallon reservoir (+120$)
High gloss white stand made perfectly to match this pico aquarium
High Gloss White Stand (+160$)
Stand Upgrade: Reservoir Pullout (+96$)
Water Change Floor Protector Towel ( (+16$)
Power Hub 6 outlet Electrical Bar (+16$)
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