Atmosphere PROfilters Reversible Carbon dupe not all iron ion sources

not all iron ion sources are created equal: Elite CalMag contains a special chelated iron that improves bio-availability of iron to the plant

- Provides automatic differential for precise CO2 concentration control

Select Ballast Type: 315/400/600/630/750/1000W

dehumidifying or cooling and dehumidifying

Atmosphere PROfilters Reversible Carbon dupe not all iron ion sourcesMost air filters utilize 65% of the carbon available by only filtering through the top section of the carbon filter, leaving the bottom section unused. PROfilter uses an innovative patented design allowing the user to reverse the filter, benefitting from the use of 100% of the carbon available and effectively extending the units life span. Manufactured with only the finest TC940 virgin 4 mm grain sized carbon, PROfilter effectively removes 99. 5% of