A roomy round tank for happy, growing fish
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A simple way to start or expand your aquaculture or aquaponics setup.
The MK Aquarium 206 Gallon Small Round Type Aquaculture Tank gives your fish a safe, steady place to grow. Its strong polyester and PVC design stays tough in sun and cold, so you can use it indoors or outdoors. It’s a handy choice for breeding fish, holding Koi, or running a small aquaponics system.
Built strong, easy to move, and ready for your next project.
✔ Great for breeding fish, Koi, and shrimp
✔ Flexible for aquaculture and aquaponics setups
✔ Durable PVC-coated fabric built for long use
✔ Simple round shape makes placement easy
✔ Available in multiple tank sizes
This tank holds about 206 gallons and measures 1 meter in both diameter and height. Set it on flat, stable ground before filling with water. Clean it regularly to keep water fresh, and keep sharp objects away from the material.
We offer reliable tracked shipping delivered to your door in 200+ countries.
Processing time: up to 2 business days (may be longer during peak periods).
Estimated delivery times (after dispatch)
We ship from fulfillment centers in the United States, Eastern Asia, and Western Europe. If an item is out of stock in your nearest location, we’ll ship it from another location or production within the same delivery ranges above.
Is this tank good for breeding fish?
Yes. Its stable round shape and roomy interior make it great for breeding fish or holding Koi and shrimp.
Can I use this tank outdoors?
Yes. The PVC-coated fabric is waterproof, sun proof, and helps handle outdoor conditions.
Does it need special setup?
Just place it on level ground, fill it slowly, and check for leaks before adding fish.
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.
Gives fish, Koi, and shrimp plenty of space to swim and grow.
High-tenacity polyester yarns help the tank stay tough and long-lasting.
The round, portable shape makes setup simple in small yards, farms, or indoor spaces.
Works smoothly with small aquaponics systems for plants and fish.
Offers a dependable option without the weight or cost of fiberglass tanks.
A long-lasting pond built for daily use and designed to look great for 5+ years with proper care.
Built strong and easy to use for home hobbyists and small farms.
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| Durable PVC-coated material | ||
| Cold crack resistance | ||
| Strong tearing resistance | ||
| Sun proof surface | ||
| Suitable for aquaponics | ||
| Portable round design | ||
| Multiple size options | ||
| Indoor and outdoor use | ||
| Waterproof construction |
It works well for fish, Koi, and shrimp, and supports basic aquaponics setups.
Yes. The PVC-coated polyester is designed for aquaculture use and provides a smooth inner surface.
Use clean water and a soft brush. Regular upkeep helps keep water fresh for your fish.
It’s best to move the tank only when empty to protect the material and avoid spills.
No stand is needed. Just choose a stable, flat surface that can support the water weight.
Yes, many hobbyists use this style of tank to hold or grow Koi.
The fabric offers cold crack resistance, but always monitor temperature for fish safety.
Yes. Most external pumps and aquarium filters can be placed alongside the tank.
Yes. You can pick from 42, 74, 132, 206, or 291 gallons.
