🌿 Elevate your grow game with silent power and smart control!
The MARS HYDRO 4 Inch Inline Fan and Filter kit delivers 205 CFM airflow with whisper-quiet 28 dB operation, featuring an intelligent temperature and humidity controller for precise environmental management. Designed for hydroponic grow rooms and AV closets, it includes a carbon filter, 33 ft flex ducting, and easy-install duct clamps, all housed in durable plastic with dual ball bearings for long-lasting performance.
| Brand | MARS HYDRO |
| Model | 4 inch inline fan kit-CP |
| Product Dimensions | 45.72 x 35.56 x 35.56 cm; 1.81 kg |
| Maximum Rotational Speed | 2550 RPM |
| Noise Level | 28 dB |
| Part Number | 4 inch inline fan kit-CP |
| Colour | Black |
| Voltage | 12 Volts |
| Wattage | 50 watts |
| Material Type | Plastic |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 1.81 kg |
C**D
Perfect item for all home growers
Fantastic value for money , used in a 3x3 tent for mushrooms and microgreens and enables perfect passive air exchangeController is extremely easy to use and set different parameters for automatic on and timers including high humidity activation etcThoroughly recommend the item
C**Y
Excellent
excellent fan very quiet and stealthy much better than some of the jet engines out there. filter still good after three grows.
J**
Works perfect
The first fan didn’t work but they sent a new one straight away and it works
J**E
Definitely a worthwhile purchase
Very happy with my purchase.User friendly instructions.Very quiet during operation on all settings and the controls panel is a game changer.
G**E
Fully controllable
What a great and powerful fan, does what you expect and more! Highly recommend getting one.
A**R
Unacceptable
3rd one I have had 3rd time I sent back on all occasions, after about 3 weeks the bearings started to make a horrible noise unacceptable.
A**R
Excellent
Well made does exactly what it says on the tin. Easy to set up. Happy
L**L
Noisy for the cost
Does the job but very noisy compared to rvk, the auto function does not allow for a minimum fan speed to get negative pressure on a tent some once it's cold the fan just stops. Also when it's hot the fan will never go above level 5 out of 10 to cool it down... I have an RVK that's 10 years old, with a basic fan controller you can forget about it and it's no more noisy than a quiet hum
Trustpilot
2 months ago
3 weeks ago
