Air Stone 3cm
Air Stone 3cm
Key Specs
Price when purchased online
Arrives by Wed, Mar 25
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About this item
💨 3cm Air Stone – Efficient Oxygenation for Your Aquarium
Compact Size, Powerful Performance
Boost oxygen levels and promote healthier water circulation in your tank with this 3cm Air Stone. Perfect for small to medium-sized aquariums, it produces a steady stream of fine bubbles to enhance gas exchange and support aquatic life.
✅ Key Features
🌬️ Fine Bubble Diffusion
Creates a smooth and consistent stream of micro-bubbles, increasing oxygen levels and supporting healthy biological filtration.
📏 Compact 3cm Size
Ideal for nano tanks, betta tanks, shrimp tanks, or tight filter compartments—small size, big impact.
🔗 Standard Airline Compatibility
Easily connects to standard 4mm (inner diameter) aquarium air tubing.
💪 Durable & Long-Lasting Material
Made of high-quality, non-toxic compressed mineral stone that’s safe for all freshwater and saltwater aquariums.
🧼 Helps Reduce CO₂ Buildup
Improves water quality by boosting oxygen and minimizing harmful gas accumulation.
🐟 Ideal For:
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Betta tanks
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Shrimp or nano tanks
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Small tropical fish tanks
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Use with sponge filters or air pumps
Upgrade your tank's aeration system with the 3cm Air Stone—compact, efficient, and essential for a thriving aquatic environment.
Reviews
Customers are saying
Customers express satisfaction with this fish's vibrant coloration and healthy arrival condition. The elegant fin structure is frequently praised as a standout feature. Some buyers note that the fish can be a picky eater initially but adjusts well over time. Overall, reviewers recommend this as an excellent centerpiece fish for medium to large aquariums.
This summary was generated by AI based on customer reviews.
Top Mentions
Beautiful addition to my reef!
The fish arrived in perfect condition. Packaging was triple insulated with heat packs. Acclimation was smooth and it was eating frozen mysis within 2 hours of introduction. AquaEditorial never disappoints.
Great value for the price
Exactly as described. Fast shipping and very well packed.
Good but picky eater
Beautiful specimen, arrived healthy. Takes a while to adjust to new food but eventually started eating pellets. Great addition to my South American cichlid tank.
FAQs
What temperature should I keep the tank at for this fish?
Great question! We recommend maintaining a water temperature of 82–86°F (28–30°C). Discus are tropical fish and thrive in warm, stable water conditions. A reliable heater with a thermostat is essential.
Can I keep this with other fish in a community tank?
Yes! Discus are peaceful and social. They do best with calm tank mates like Cardinal Tetras, Rummy Nose Tetras, and Corydoras Catfish. Avoid aggressive or fast-moving fish that may stress them.
What size tank do I need for a small group?
We recommend a minimum of 55 gallons for a small group of discus. They need spacious aquariums with open swimming areas, live plants, driftwood, and gentle filtration.
What should I feed them?
Discus are omnivores and benefit from a varied diet. We recommend high-quality discus pellets, frozen bloodworms, brine shrimp, and beef heart mixes. A varied diet helps maintain vibrant coloration.
Do you guarantee live arrival?
Absolutely! All live fish are shipped with our 100% Live Arrival Guarantee. If there are any issues upon delivery, contact us within 2 hours with photos and we'll make it right.
