MARS HYDRO 2PCS 6''Oscillating Clip-On Grow Tent Fan,10 Speeds,EC Motor

Great product, low noise level and great output. The best part, I've had them on for about a year now and never turned them off just changed the speed setting. Still working like a champ. Going to buy more soon and use them as personal cooling fans for around, especially with this heat wave. This thing is great just hope this updated version is just as good or better.

was looking for a small fan for my green house so that my tomato plants would have thick strong stems...it works harvesting large fruits .....best produce ive ever had in my raised beds......for info on this approach watch utupe......but truly THIS is the fan you want....many speeds

These are great at 1st but 1 broke down at 5months of use and the 2nd one just kicked the bucket at 7months old. Thinking the motors don’t like the heat from the new led but I also have 2 ac infinity s6 fans that I bought at the same time and knock on wood they are still working strong under the exact conditions so I’d recommend for short cheap term use other than that be prepared to buy new one every 5-7 months ugh 😩

Update (Jan. - Aug. '25): After 3 fans, I can say these fans have cheap internal parts that only last up to 3 months (give or take 2 weeks). After recording/submitting each event, the customer service will send a new fan to replace the "faulty" fan without reservation. Just don't expect that fan to be much better, I'm currently one my 3rd fan, which I believe will get me to November, where I will likely put in a request for one more before my year warranty is complete. 2 star now 1 star because they have to know their selling junk by now. After being a loyal MarsHydro customer for years, I am starting to think I may try another brand. I read and ignored the bad reviews thinking they were just 'one-offs'... and then it happened to me. I made my purchase 01/08/25 and went to check my girls after 48hrs of watering, only to notice a puddle of water on the tent floor and saucers, not to mention the water beads now on plants' colas (from humidifier and not having air circulating). Very, very disappointing. When I first opened the box and turned the fan on, I noticed that it would pause and make small pivots when oscillating, both on 45* and 90* (degrees). I knew something was off, but read other comments saying MarsHydro wouldn't actually replace the fan unless it malfunctions. So, I waited, but didn't have to wait long. +2 months and it's in the trash. I reached out to MarsHydro warranty support and will likely get a new fan sent, but will make additional updates to this review if needed. 2 stars because it did work (for a short time) - would not recommend

I wanted an oscillating variable speed fan in my sailboat to circulate the air when it is closed up. This fan does it all and super quiet. Rating Fan as 5 star but the entire package 4. Package Includes the 5 volt-2 amp 120volt power block. The block has deteriorated after 4 months of use only generating 1 amp of current so the fan wouldn’t oscillate nor change speed. Initially thought it was the fan, but once I replaced the power block the fan is back up and running. For a System designed for use in grow tents the power block should be more durable

Great product. This is the second one I bought. Great fan to have for tent. Multiple different settings in speed and has a natural wind variable as well. Easy to use. Plug and play. Its a great size as well and for the size it puts out so great wind speeds. . Definitely worth the money. Solid price.

Works perfectly! It was the solution to my problem with the heat inside of my tent with my plants! Worked even better than I imagined! Worth every penny!

Very good quality I am surprise!

Compre dos ventiladores, me llego casi todo bien excepto que me llego solo un cable RJ12, si son dos ventiladores debían llegar dos cables, no solo uno.

タフです しかもしっかり固定出来て 今や室内園芸には手放せません

Super ventilateur, oscillation parfaite et réglable, très silencieux. A voir dans la durée, mais je recommande.

Un vrai bon ventilateur. Le seul inconvénient c’est qu’on doit peser plusieurs fois pour modifier car elle a 10 vitesses. Beaucoup trop. Mais je la recommande car elle est efficace et elle a l’option du souffle du vent. Pas trop grosse, elle fait mon bonheur! Les produits Mars Hydro, je recommande. 5/5.

This upgraded 6" Marshydro fan is worth every penny! It's quiet and inexpensive to run. In fact, I was quite mesmerised, it has a special function by which it fans in something similar to a figure 8! It's output has 10 speed settings and includes a natural, gentle, nature-like breeze so you can aim the airflow directly over and around your 'precious' grow project. Be warned though...on the highest setting for speed and airflow direction (not in nature-setting) it could dry your hair by just walking past! Handy if you want to make a slow motion, wind-in-your-hair montage video...(think..Baywatch). The instructions are simple and clear and it can be controlled remotely if you have the Environment Control hookup or by the App. It's new design includes a stronger grip for convenient, effective ventilation. I almost had to straddle the fan to open the clip/grabby and attach the fan to the tent pole. Believe me when I say, it's going nowhere! I have bought a complete Grow Tent kit from this excellent company. Their customer service is second to none. I HIGHLY recommend this product and Marshydro! Save yourself all the confusion regarding other 'choices'. This fan is what you're looking for.