A Clear, Strong Home for Your Koi Fish
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Give your Koi a roomy tank that’s easy to see and easy to use.
The MK Aquarium 75 Gallon Clear Sides Koi Tank brings bright views and sturdy support to your fish-keeping setup. The stainless steel frame stays strong indoors or outdoors, while the clear PVC canvas lets you enjoy every gentle swim. It’s a simple, friendly tank built for hobbyists, fish farmers, and anyone who loves watching fish feel at home.
Made for big fish, big smiles, and easy care.
✔ Clear PVC canvas for bright, wide views
✔ Strong stainless steel frame
✔ Easy water changes with a side drain
✔ Great for Koi, goldfish, and more
✔ Works indoors or outdoors
The tank measures 39.4 in × 31.5 in × 13.8 in and holds 75 gallons. Wipe the canvas with a soft cloth and rinse with clean water. Assemble using the included brackets, legs, hooks, and tools.
We are proud to offer duty-free, reliable, tracked shipping— delivered to your door in over 200 countries worldwide!
Below you can check our average shipping times:
Domestic USA Shipping: 2-9 business days
US & Canada: 7-18 days
Europe: 7-18 days
Europe Plus*: 8-30 days
Australia, New Zealand: 7-18 days
Hong Kong, Singapore: 7-18 days
Rest of the world: 8-30 days
*does not include processing times up to 2 business days or longer in peak periods
Primarily we ship out from fulfillment centers in the United States, Eastern Asia and Western Europe. If the item you've purchased is out of inventory in your nearest location, we'll send it directly from our production lines at the same delivery times as stated in our shipping section.
Can this tank be used outside?
Yes. The stainless steel frame and UV‑coated PVC canvas work well for indoor or outdoor setups.
Is the tank easy to assemble?
Yes. It comes with brackets, legs, hooks, and tools. Most customers finish assembly in a short time.
Does it support large fish like Koi?
Yes. The 75‑gallon size and durable frame make it a good fit for Koi and other larger aquatic pets.
Choose the right size for your Koi show or aquaculture project. Our size chart helps you select the best fit.
Contact us today at: support@mkaquariumstore.com to discuss your custom requirements and get a personalized quote.
Just unfold, connect, and fill – your tank is ready in minutes!
The clear PVC canvas helps you enjoy easy viewing, whether you’re checking fish health or showing off your setup.
The stainless steel frame gives steady support for long‑term indoor or outdoor use.
A handy side drain and valve make it easy to refresh tank water without heavy lifting.
Great as a Koi tank, breeder tank, show tank, or part of a pond or aquaponics system.
The spacious 75‑gallon design lets your fish swim freely and feel at home.
Stronger, clearer, and easier to use than typical budget tanks.
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| Clear side panels | ||
| Stainless steel frame | ||
| UV‑coated PVC canvas | ||
| Side drain and valve | ||
| Indoor or outdoor use | ||
| Easy assembly with included tools | ||
| Stable support legs | ||
| Designed for large fish |
Turn your tank into a stunning display. Crystal-clear panels let your fish shine from every angle.
Engineered for maximum durability, our tanks combine a tough PVC outer coating, tear-resistant nylon layer, and leak-proof protection for total peace of mind.
It holds 75 gallons, giving plenty of space for Koi and other large fish.
Yes. Its size and clear sides make it easy to monitor fish and fry.
No. All needed tools, like the allen key and wrenches, are included.
Yes. It’s designed for aquarium use and offers strong, clear support.
Yes. You can pair it with most aquarium filters, pond pumps, or aeration systems.
The UV‑coated canvas helps the tank handle outdoor light comfortably.
Rinse with clean water and wipe the canvas gently with a soft cloth.
It’s best to move the tank only when empty to keep the frame secure.
You get the canvas, frame parts, hooks, connectors, and all needed tools, plus a user guide.
