SKU: 70876060435
air stone for plants

air stone for plants Shop 4" x 2" Cylindrical Air Stones 4-Pack

Sale price$25.43 Regular price$28.25
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

air stone for plants Shop 4" x 2" Cylindrical Air Stones 4-PackBoost oxygen levels and enhance nutrient circulation in your hydroponic system with these high quality 4" x 2" cylindrical air stones. Designed for maximum efficiency, these air stones oxygenate water, promote healthy root growth, and support vigorous plant development, all while maintaining a stable nutrient solution. Includes: 4 x 4" x 2" Cylindrical Air Stones Durable, high performance oxygen diffusers Protective Foam Packaging Ensures safe

Boost oxygen levels and enhance nutrient circulation in your hydroponic system with these high-quality 4" x 2" cylindrical air stones. Designed for maximum efficiency, these air stones oxygenate water, promote healthy root growth, and support vigorous plant development, all while maintaining a stable nutrient solution.

Includes:

  • 4 x 4" x 2" Cylindrical Air Stones – Durable, high-performance oxygen diffusers
  • Protective Foam Packaging – Ensures safe delivery and prevents damage

Specifications:

  • Dimensions: 4" Length x 2" Diameter
  • Connector Size: Fits 3/16" and 3/8" airline tubing
  • Pack Size: 4 air stones
  • Recommended Use: Works best with Artisun Technology 4mm x 7mm Air Tubing

Additional Accessories (if needed):

Size Comparison:

  • Small: 2" x 1" air stones – Suitable for smaller hydroponic setups
  • Medium: 4" x 2" air stones (this product) – Ideal for RDWC and larger hydroponic systems
  • Large: 6" air stones – Best for industrial or high-volume applications

Perfect for:

  • Recirculating Deep Water Culture (RDWC) – Provides essential oxygen for hydroponic plant health
  • Hydroponic & Aquaponic Systems – Ensures even nutrient distribution and water movement
  • Indoor & Greenhouse Gardening – Supports faster growth and stronger root development

Upgrade your oxygen delivery with these high-efficiency air stones and give your plants the oxygen boost they need!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70876060435

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J
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janet black
Houston, US
★★★★★ 5
Indestructible toy
Color: Bacon
This is a great toy. I have a husky pit bull mix puppy that can chew anything. I swear that dog can chew the varnish off a furniture. He cannot chew this up.I highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
J
Verified Purchase
Jea9
San Leandro, US
★★★★★ 3
Indestructible?
Color: Bacon, Color: Bacon
This is after 1 week of arrgressive chewing. Not sure if it's safe for my dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
M
Verified Purchase
Marybeth
Battle Creek, US
★★★★★ 4
Beloved But Beware Microplastic Chip-Offs
Color: Bacon
My doodle adores this thing and gnaws on it constantly. He has not been able to harm it, which is great. That’s the best part. Things to be aware of: 1. This is mostly molded plastic; it is a bit heavy and very hard. My dog tosses it into the air and if it lands on him, it HURTS. A lot. 2. While it’s sturdy, sharp teeth eventually gnaw pieces and little shavings off the toy. These are microplastics and could be harmful if your dog swallows them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
K
Verified Purchase
Kristi K
Dallas, US
★★★★★ 5
Well-made and great size for the price!
Color: blue black
Very tough product, no odor of plastic, good toy for outside, perfect for medium or large dogs. Noise isn't too bad and the color is cute as well. Can't destroy this toy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
H
Verified Purchase
Haley
Whiting, US
★★★★★ 5
Durable Great for aggressive chewers
Color: Blue
Will make one whole room smell like fake bacon, but my dogs love it and it’s super strong and durable. I have a lab mixed with rotty and a full lab so it’s a perfect match.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026

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