MARS HYDRO 4 Inch Carbon Filter, Inline Air Filter Odor Control with Australian Virgin Charcoal, Carbon Filter for Inline Fan, Grow Tent, Hydroponics, Pre-Filter Included, Reversible Flange

Was a bit sceptical before buying it but was delivered before promised time and original item

Just as described. A great brand that gets the job done.

Erfüllt seinen Zweck.

It feels very premium and good quality compared with other generic ones ive tried in the past. I will update this review later on what it performs like. 👍

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

Perfect