SKU: 31636417174

Air Diffuser

Sale price$29.66 Regular price$32.95
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Air DiffuserHydroteks new AD Series air diffusers are the latest innovation in environmental controls. Designed to circulate the hot air between your grow lights and canopy, the AD will distribute air evenly, help control humidity, and reduce micro climates in the grow room. Without proper air movement, CO2 fails to circulate and photosynthesis slows down. Too much air movement directed at the plants will dry out the medium, resulting in a buildup of salts and

Hydrotek’s new AD Series air diffusers are the latest innovation in environmental controls. Designed to circulate the hot air between your grow lights and canopy, the AD will distribute air evenly, help control humidity, and reduce micro climates in the grow room.

Without proper air movement, CO2 fails to circulate and photosynthesis slows down. Too much air movement directed at the plants will dry out the medium, resulting in a buildup of salts and over fertilization. The AD avoids all these problems and eliminates the need for multiple oscillating fans. A Stealth Inline Fan with an AD Series diffuser can be easily installed in minutes with Lightgrip Lighthangers or support chains.

When connected to a Stealth or other inline fan, the AD can be used to recirculate the existing air in the grow room or to distribute fresh air brought in through ducting. Pairing with a SpeedMaster Fan Speed Controller will give you precise control of the perfect amount of indirect airflow for your grow.

Features
Free up floor space
Mix static air
Diffuse intake air
Prevent over-fertilization
Avoid salt build ups
Avoid hot spots
Prevent microclimates
Easy to hang

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: 31636417174

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Ret. Teacher, Grandma & Hobby Farmer
Port Orchard, US
★★★★★ 5
Comfy and Cool Shark Shirt
Number of Items: 1, Color: Ivory Sharks, Size: X-Small
We live near the beach, so I love finding ocean themed clothing for my little grandson. He loves this colorful swimming sharks crew neck t-shirt. He says it looks "cool." The cotton blend material is soft and and gentle against his skin. It's breathable and slightly stretchy. . The stitching is straight and consistent with no loose threads. We have fun talking about the different sharks, and the shirt looks great with his everyday jeans, joggers, or shorts. If you want some growing room, I suggest ordering a size up. The 5T is just a little long and roomy in the shoulders for my grandson who usually wears size 4. For laundering, I turn the shirt inside out and wash on cold to preserve the print. I haven't noticed any shrinkage or fading. I've been drying it on a warm setting (though cool is ideal), but I’m pretty careful not to leave it in the dryer too long to avoid wrinkles. He's been wearing it since his birthday in February, and so far, it's kept its shape, and seems to resist stains. If you have a little one that loves sharks, this check out this comfy ocean themed crew neck.
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Reviewed in the United States on May 2, 2026
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SAMBILLZ
Alexandria, US
★★★★★ 4
Size up
Number of Items: 3, Color: Grey/Blue/Sea, Size: X-Small
Good quality but definitely size up one size.
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Reviewed in the United States on May 4, 2026
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Alice
Belleville, US
★★★★★ 5
True to size
Number of Items: 1, Color: White, Size: Large
This white undershirt was exactly what we ordered. The fit and quality met expectations, and it works perfectly for everyday wear. Simple, reliable, and a great value.
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Reviewed in the United States on March 21, 2026
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Lilyne
Lowell, US
★★★★★ 5
Essential Tees
Number of Items: 5, Color: Navy, Size: XX-Large
Nice quality for some basic, essential tees. The ratio cotton to spandex makes it very comfortable to wear. Great value.
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Reviewed in the United States on May 10, 2026
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Meagan
Dallas, US
★★★★★ 5
Good shirts
100% cotton. Yay! And thicker than the normal 100% cotton shirts I have found. Made well. Could do with better designs and colors but overall am happy.
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Reviewed in the United States on May 21, 2026

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