Rhinos carbon filters are one of the best and most reliable carbon filters to clean the air of smells associated with hydroponic growing. Environment is cruicial to successful plant growth, so choosing the best and the most reliable carbon filters you can get not only boosts growth, it gives you the peace of mind that odours won't get out of control.
The Rhino Pro filters last for up to 2 years before they need to be replaced, and because of this they represent superb value-for money. The Rhino Hobby filters offer the same great odour removal at a lower price but need to be replaced more regularly. Hobby carbon filters are just right for first-time growers or those on a tight budget.