Skip to product information
1 of 6

Sea Cardinal

50 Gallon Lagoon AIO Aquarium Only

50 Gallon Lagoon AIO Aquarium Only

Regular price $1,349.00 USD
Regular price Sale price $1,349.00 USD
Sale Sold out
Shipping calculated at checkout.
Quantity

This is for the aquarium only with plumbing, 660 GPH return pump, media cup holders, media cups, and leveling mat. With no stand and without added equipment.
Ultra High Clarity glass, black Wacker 121 silicon seams. 
           Dimensions:

  • Total Dimensions LxWxH= 31.49"x23.62"x15.74"
  • Total Volume = 50.68 Gallons
  • Display Dimensions LxWxH= 31.49"x19.21"x15.74"
View full details

Recommended additions

Complete your setup with these essentials

Automatic Roller Mat
200 GPD RODI Filter 9% OFF

200 GPD RODI Filter

$194.99 $215.00
Protein skimmer for Sea Cardinal AIO reef tank kit
Bag of reef salt

Professional Reef Salt Mix

$10.00

Frequently asked questions

Still have questions? Reach out — we're happy to help.

What's included in a Sea Cardinal turnkey kit?

Every kit ships with the low-iron glass AIO aquarium, a matching stand, return pump, backup mixing pump, wavemaker, heater, ATO, hydrometer, reef salt, and a mixing bucket. Rock, sand, and water are not included — everything else is. If you ever have a question about what's in your box, just reach out and we'll walk you through it.

Is shipping really free on kits?

Yes — freight shipping is included in the kit price anywhere in the continental US. There's no surprise charge at checkout. Free shipping over $100 applies to accessories; tanks and kits already have freight built into their price.

What does the warranty cover?

Your kit is covered against manufacturing defects — if a component fails under normal use, contact us and we will make it right with replacement parts or a fix, whichever gets your tank running fastest. Please note: the warranty does not cover damage that happens during shipping. To protect against that, add shipping insurance to your order at checkout.

I'm new to saltwater. Is a kit right for me?

That's exactly who our kits are built for. Everything is matched to work together, so there's no guessing about which pump fits which tank. Our free Box to Reef setup guide walks you through the whole process step by step, and we're happy to answer questions anytime.