SKU: 65796400042

Stealth Ventilation In-line Fan 120V

Sale price$103.49 Regular price$114.99
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Stealth Ventilation In-line Fan 120VThe Stealth 4 in line fan is well suited for micro gardeners or those starting off with a 1 2 plant set up. With a CFM of 189, they can be used in a sealed grow tent to effectively stir up the inner atmosphere and remove expired CO2, leaving room for fresh outside air to access your plants. This 4 model features a muted mechanical design and resistant materials that make cleaning and maintenance a breeze. Stealth in line blower fans can be used to

The Stealth 4” in-line fan is well suited for micro-gardeners or those starting off with a 1-2 plant set up. With a CFM of 189, they can be used in a sealed grow tent to effectively stir up the inner atmosphere and remove expired CO2, leaving room for fresh outside air to access your plants. This 4” model features a muted mechanical design and resistant materials that make cleaning and maintenance a breeze.

Stealth in-line blower fans can be used to ventilate any grow system (soil-based, aeroponic or hydroponic), at any scale and for both open loop and closed loop. It is always recommended, during installation, to consider all circulation components when establishing your overall CFM metric for compatibility.

To keep your plants happy, grow room air should be replaced ideally once per minute. Compared to other models on the market at the same inlet size, each Stealth in-line fan is engineered with a hyper-efficient CFM rating. This feature was made to accommodate ventilation configurations with a high CFM carbon filter as well as potential lengthy ducting and sharp duct corners, all of which will impact airflow speed. Stealth in-line fans should be installed as elevated as possible and placed directly inside your grow space to optimize airflow and to sustain their CFM capacity.

Features
Durable Ceramic-Coated Bearings
Components made from industrial-grade steel for easy maintenance
Heavy-duty molded impeller
Thermally Protected AC Motor
Speed controllable (requires SpeedMaster Fan Speed Controller - code 9390)
All Stealth Ventilation in-line fans are independently tested and ETL certified
Metal housing, mounting brackets and 8ft 120V cord included

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: 65796400042

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4.1 ★★★★★
Based on 23 reviews
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my_puppy_sparkles
Lexington, US
★★★★★ 5
We love this toy!!
Size: 1 Count (Pack of 1), Size: 1 Count (Pack of 1)
I can’t say enough good things about the Pet Qwerks Pig Ear! As I’m typing this review, one of my dogs is currently chewing it and the other is watching hoping to have a turn next! It is very durable and holds up well to almost constant chewing from labs. Everywhere we go in the house, the chew is always carried along! If visits the house, the dogs come running showing off their pig ear proudly! We absolutely recommend this toy for heavy chewers and busy pups!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 30, 2018
N
Verified Purchase
NH Mountain Man
Massapequa, US
★★★★★ 5
Love these treat rings!
My giant dogs go through almost any chew toy in seconds. We decided to try the Busy Buddy bones with the treat rings that can be replaced after the dogs decimate the treats. We love the rings and have them set up for auto delivery. I find that it gives my pups a solid hour of chewing time and mental stimulation as they try to get the ring off of the Busy Buddy toy. One of my dogs has a sensitive stomach - and we have no issues at all with peanut flavored rings. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2024
E
Verified Purchase
Eric
Omaha, US
★★★★★ 5
Great for Dogs
It's pretty durable good size for dog toys cleans their teeth and is safe to use our dogs love trying to get them out of their puzzle games good price well worth it.
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Reviewed in the United States on December 12, 2025
K
Verified Purchase
K Scarbeck
Cuba, US
★★★★★ 5
FITS THE LARGE SIZE BUSY BUDDY JACK FOR LARGE DOGS
Our Busy Buddy jack is the large size for our Great Pyrenees. He loves it when I refill with the "C" size rings. Great for him to chew on. Finally subscribed to reorders to we don't run out.
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Reviewed in the United States on January 11, 2026
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Verified Purchase
ShellyArm
Grantham, US
★★★★★ 5
Worth the money
This is a better way to buy the Busy Buddy replacements. You get 2 flavors in one package. With my picky pups, I never know which one they want so two flavors help with that!
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Reviewed in the United States on January 11, 2026

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