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🌿 Breathe Clean, Grow Confident – The Ultimate Carbon Filter Upgrade
The MARS HYDRO 4 Inch Carbon Filter & Pre-Filter features premium 1050+ Virgin Australian activated charcoal delivering 210 CFM of fully filtered airflow. Designed for grow tents and indoor spaces, it efficiently eliminates odors and chemicals. Built with durable aluminum and steel mesh, it includes a machine washable pre-filter for extended life and easy maintenance, compatible with 4-inch inline fans for versatile ventilation setups.
| ASIN | B09QBS8NLG |
| Air Filter Construction | Solid |
| Best Sellers Rank | #100,723 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #51 in Hydroponic Ventilation Equipment |
| Brand | MARS HYDRO |
| Brand Name | MARS HYDRO |
| Common Applications | Residential |
| Compatible Devices | 4 inch inline fan |
| Customer Reviews | 4.6 out of 5 stars 143 Reviews |
| Item Weight | 6 pounds |
| Manufacturer | MARS HYDRO |
| Manufacturer Part Number | 4 inch carbonfilter |
| Material | Activated Charcoal, Aluminum, Steel |
| Material Type | Activated Charcoal, Aluminum, Steel |
| Model Number | 4 carbonfilter |
| Number of Items | 2 |
| Number of Packs | 1 |
| Product Grade | new |
| Unit Count | 1 Count |
J**L
Clean air
I purchased this to scrub there out take air from my grow tent! The scrubber does a great job! I’m only a month in so we will see how long it holds up for
T**S
Works great!
This filter works great!
R**R
Filtering
works for me
R**M
Good filter
Perfect fit for my 4x4 tent. Has been used for 4 months and still scrubbing all smells.
R**A
Quality Filter
Going on a year now, and just thinking it might need replacing. It’s been a solid product. Still going, but the flower garden could use a fresh one for good measure.
J**N
Works well and fits perfect with 6” inline fan.
Make sure you already have belts if you plan to hang it.
M**S
Filter
It works and it's quite
T**N
No problems
No problems detected
A**I
Good purchase
Was a bit sceptical before buying it but was delivered before promised time and original item
D**P
Gute Qualität
Erfüllt seinen Zweck.
A**R
No smells
I've used the competition to this in the past..but this is every bit as good as SF.no smell and working well. Ill buy again.
R**D
Reliable
Thank you
S**I
No complaints l, works as it should
I have this connected to a inline fan on my. 3x3 foot indoor grow tent and absolutely zero smell through the flower stage. Works as it should
Trustpilot
1 day ago
1 month ago