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 Jul 24 - Jul 29

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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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4.2 ★★★★★
Based on 14 reviews
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J
Verified Purchase
jin
Draper, US
★★★★★ 5
Most comfortable pillow I’ve ever slept on
Size: Queen (1 Count), Color: Crescent White(cooling)
This is the most comfortable pillow I have ever slept on. It doesn't mash down like other pillows. Cradles my neck perfectly plus it’s cool. I broke my neck a couple of years ago and this pillow feels very good and comfortable. Definitely recommend to everyone. Ive used it since May and it’s retained its shape.
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Reviewed in the United States on June 6, 2026
A
Verified Purchase
AreTrue
Boise, US
★★★★★ 4
Smell
Size: Queen (2 Count), Color: Original White (Cooling)
The fact that there are not more comments on the smell of these pillows has me worried about some of yall. Listen, I LOVE the weight, and the firmness, it’s perfect for that. However, these pillows are RANK. They have a very strong mildew-ish smell that lingers. I took the outer cover off and washed it and let the pillow air out for a few days, the smell is still very strong when you press your face against it, which one does because it is in fact designed for that purpose. It smells so bad. It’s nauseating. I can smell it through two pillowcases and blanket that I threw on top of them hoping an extra layer would trap the smell. I’ll bake them in the Texas sun tomorrow and hope that helps, because otherwise these are the perfect pillows for someone who wants to feel like they are hugging a torso but can’t stand the sound/feel of someone else breathing. I don’t know…4 stars, if the smell goes away I’ll come back. Update: many many days later. Either they don’t really smell anymore or I got use to it. They’ve held their firmness and shape well. I like them.
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Reviewed in the United States on March 9, 2026
S
Verified Purchase
Samantha
Phoenix, US
★★★★★ 5
Actually Cooling Pillow
Size: Queen (1 Count), Color: Original White (Cooling)
This is a really nice pillow, I was worried it would be too soft or too firm but it's just right and it's actually cooling, it feels cool every time I touch it. I've noticed an improvement in sleep since using it. Would recommend!
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Reviewed in the United States on May 27, 2026
T
Verified Purchase
Tyler and Kaela
Bozeman, US
★★★★★ 5
Repurchased in King Size – Still Love These Cooling Pillows
Size: King (2 Count), Color: Original White (Cooling), Size: King (2 Count), Color: Original White (Cooling)
After using the queen-size version of these pillows for over a year, we purchased the king-size set when we upgraded to a king mattress. Both my husband and I really like them. The cooling feature works well, and we like that each side feels different—when I run cold, I use the softer bamboo side, while my husband prefers the cooler side since he tends to sleep hot. They fit well in our king-size pillowcases and feel supportive in all sleeping positions, whether I’m on my stomach, side, or back. I also appreciate that you can remove some of the filling to adjust the firmness. The covers are washable, which makes them easy to maintain. Overall, we’re very happy with this repurchase and the long-lasting comfort.
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Reviewed in the United States on April 15, 2026
M
Verified Purchase
Mystery Fan
Dallas, US
★★★★★ 3
Not great at cooling
Size: Queen (2 Count), Color: Original White (Cooling)
Each pillow cover has 2 sides, one marked for cooling, and the other a different fabric. The cooling side is about the same effectiveness as having a silk or satin pillow cover. It's only cool when you first touch it. The cooling side doesn't seem to absorb or wick moisture, so if you are sweaty - it keeps the moisture in place. You'll definitely want a regular pillow case over the pillow cover. In fact, if you suffer from night sweats, the non-cooling side is actually more comfortable. The pillow fill is ample, and simple to squish around for more support for your neck, etc. Think bean bag. But it will retain your impression after use. I find I need to do as I did when I had down pillows - give it a few good shakes in the morning when I make the bed to get it evened out for the coming night. In all, it is a well-made and comfortable pillow to sleep on, but it does not excel in cooling.
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Reviewed in the United States on May 29, 2026

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