SKU: 99994124732

Mixed Flow Filter Kit – Grofan 150 with Progrow 150 x 300 (FREE Duct)

Sale price$125.21 Regular price$139.12
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Mixed Flow Filter Kit – Grofan 150 with Progrow 150 x 300 (FREE Duct)"We offer a complimentary duct of your choice with your purchase." The 600 1800W Mixed Flow Filter Kit includes the Grofan 150 and the Progrow 150 x 800 filter. The Grofan 150 has a maximum air flow rate of 530 m h, making it an ideal choice for use with rigid and flexible ducting. This energy efficient Mixed Flow In Line fan operates quietly and has a compact design that allows for easy installation in many ducted applications. Its impeller blade

"We offer a complimentary duct of your choice with your purchase."

The 600-1800W Mixed Flow Filter Kit includes the Grofan 150 and the Progrow 150 x 800 filter. The Grofan 150 has a maximum air flow rate of 530 m³/h, making it an ideal choice for use with rigid and flexible ducting. This energy-efficient Mixed Flow In-Line fan operates quietly and has a compact design that allows for easy installation in many ducted applications. Its impeller blade design with guide vanes provides optimal pressure characteristics and simple connectivity, ensuring quieter and more efficient operation. The Grofan Mixed Flow In-Line fan can be mounted horizontally or vertically to achieve its optimum performance, and it features a Hi-Lo in-built fan speed control switch to suit your needs. To prevent unwanted vibration, the fan should be mounted within the ducted system and isolated from the building structure using anti-vibration mountings.

 

SPEED AMPS WATTS RPM KG M3/H AIR PRESSURE dBA
GROFAN

 

150

LOW 0.21 48 1850 2.7 410 240 29
HIGH 0.24 54 2550 530 300 33
GROFAN

 

200

LOW 0.52 123 1950 4.9 690 274 55
HIGH 0.57 128 2450 840 352 63

 

If you haven't heard of Progrow before, don't let that deter you. Progrow has extensive experience in all aspects of hydroponics and commercial gardening, which they have used to develop an innovative, cost-effective product range specifically tailored to the needs of growers.

Progrow's carbon filters are the result of years of development and testing in real-world conditions to determine the most effective carbon grade and filter design. These filters are constructed from galvanized steel instead of aluminum, making them easier to transport and less prone to denting (ideal for internet sales). They come in discreet packaging and feature built-in hanging brackets to facilitate installation.

The greater the internal surface area of the carbon, the better its ability to absorb odors and the longer it will last. Progrow uses virgin granular 4/12 graded carbon, which is a larger size than some other brands, resulting in superior airflow. The more dust there is in the carbon, the harder any fan pulling through it will have to work to move air.

Progrow filters have a set carbon bed width, as they have found that more carbon does not necessarily make a better filter. It's crucial to remember that when filtering air, odors are in contact with the carbon bed for only a fraction of a second. The quality and effectiveness of the carbon is much more critical than how much there is. Additionally, the deeper the carbon bed, the harder your fans will have to work to move air through it. Progrow filters have a 50mm bed, which they believe strikes the best balance between lifespan and airflow.

Progrow sources its carbon from Australia because of its consistent quality and unique composition, which provides a greater internal surface area than carbon from any other region. Don't be fooled by other brands marketing their carbon as 4/12; if it's not Australian virgin granular 4/12, it's not the same.

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: 99994124732

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4.1 ★★★★★
Based on 29 reviews
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T
Verified Purchase
Tarheel1979
Charlottesville, US
★★★★★ 5
Great toy
Color: Red
Indestructible by my Boxers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
M
Verified Purchase
Mike Salas
Fort Morgan, US
★★★★★ 2
Not for aggressive chewers
States it's for aggressive chewers, lasted 48 hours. She did enjoy it, but it was short lived.
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Reviewed in the United States on March 29, 2026
D
Verified Purchase
Derrick
Houston, US
★★★★★ 5
Indestructible ball….Destroyed my dog’s goals
Color: Brown
I have a golden retriever that would rather watch the world burn with every toy I’ve ever gotten him than play nice with any of them. He burns through toys faster than a cardboard bonfire. However, the trap was set…I bought this as a last ditch effort to show that four legged champion of destruction that he could be bested… I remember it to this day.. It was a Tuesday - raining The ball came in the mail and as I nervously unwrapped and opened it, it was as if he knew a new challenger stepped in the ring as he came barreling towards the front door where I stood. Not today I told myself as I stood with confidence with this ball of justice in front of me. The usual sit and stay kept him at bay until I tossed it to him in which he had turned into a frantic honey badger shaking the ball and chewing ferociously he wanted the squeaking thing inside that doesn’t squeak but sounds like an ugly cry. However, it is next Tuesday and the ball stands victorious My dog has been bested and now understands the chain of command. He respects the ball but will always come back for more until he feels that he has won All in all absolutely buy this for aggressive chews and toy playing dogs.
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Reviewed in the United States on March 26, 2024
T
Verified Purchase
Tangodown
New York, US
★★★★★ 5
Broke the first day
I purchased the owl ball because of other dog chew toys I purchased from Amazon. Those other chew toys are still holding together. The main reason I got the owl ball is due to the different noises it makes other than the regular squeak noise. After giving the toy to my dog he loved it right away. He especially liked the noise it made. After a few hours, I noticed he was chewing a white tube-like device. I took this away from him and determined it was the noise maker in the owl ball. I examined the owl ball and noticed the glue used to keep the ball cap shut did not hold. On closer inspection, I noticed what looked like rubber cement was used to hold the cap on but if it was rubber cement it was used improperly. Anyway, I just reglued the cap correctly and now it's just a ball because my dog destroyed the noise maker. OK, Since I posted this review I was contacted by the seller. They offered to give me a full refund for the owl ball. I accepted the offer. So, I will try it again, but buy a different color owl this time. I never expected a refund since it's just a ball now, my dog still plays with it and it is holding up very well. The material it is made from is pretty sturdy.
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Reviewed in the United States on September 4, 2024
C
Verified Purchase
Cassandra Mollura
Grantham, US
★★★★★ 3
Squeaker not working!
Color: Yellow
I'll give it 3 stars because I love the design and it's sturdy and great for dogs to hold/launch. That said, the squeaker doesn't really work... I tried everything but it just doesn't make any sound. My dog wasn't really interested but when it did make a slight sound he approached it. Once it stopped he lost interest. But he's very difficult to please😆 so if you have a normal dog, he'll probably like it! I hope the manufacturer fixes the squeaker issue because apparently many people are having the same issue, which is a shame because the product is clearly well made! I'm on the fence about returning it just because the quality it's amazing(squeaker issue aside)!
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Reviewed in the United States on September 19, 2025

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