SKU: 40506856882
air stone for plants

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

Sale price$22.30 Regular price$24.78
Save 10%

Pay in installments of $6.20 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 22 - Oct 27

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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: 40506856882

Discover Niche Categories That Outsell air stone for plants

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 17 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
Phanessa Hernandez
Port Orchard, US
★★★★★ 3
It’s alright.
Size: Queen, Number of Items: 2
Not bad pillows. They are comfortable but mine came with an odd odor, kind of mildewy smell to it. Had to spray it down to tolerate sleeping on it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
A
Verified Purchase
ALEXANDRA W.
Chelsea, US
★★★★★ 5
Nice pillows
Size: Queen, Number of Items: 2
Have had these a few months and so far really like them! They don’t really feel very cooling, but I also run VERY HOT so it could just be me. The foam holds up well and hasn’t flattened like others I’ve tried. They come very compacted- I was shocked how much they expanded!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
B
Verified Purchase
Balous belote
Alexandria, US
★★★★★ 5
Mr.b
Size: Standard, Number of Items: 2
The pillows are cool and comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
K
Verified Purchase
Kindle Customer
Birmingham, US
★★★★★ 5
Soft and cool.
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Love this pillow set. Comfortable addition and nice and cool at all times. Going to be great for when the hot weather hits
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
A
Verified Purchase
Anna T
Birmingham, US
★★★★★ 5
As advertised for once! Lol
Color: Cooling Blue Cover, Size: Queen (Pack of 2), Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Queen size set of 2 pillows, I'm giving it 5stars first bc it has a good length and width!! If you've ever bought memory foam pillows before you know some are small!! Anyways after having it for 5nights, we loved that me and my huddy could adjust the Thickness amount we had in it to our needs, me needing a thick pillow and my husband needing a flatter one. So this was perfect for that. So far its nice to sleep on, stays cool, doesnt get hot. I would say its on the frimer side but softer the more foam you take out! Really its just good for the amount you spend!! Will it last 10years probably not but what does now a days. This is the only time my huddy n I bought the same pillow and both love it so I'm just still in shock it worked out so well!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

recommand products