Atmosphere PROfilters Reversible Carbon - 20" -monitors-&-timers No-Burning: inert formula accommodates custom

No-Burning: inert formula accommodates custom feeding practices with no conflicting nutrients or burn risk

Safe to apply daily and will not interfere with plant development

and damp basements by generating ozone (03)—one of the most powerful oxidizers available

magnesium and iron supplement that helps prevent and correct common plant deficiencies and assists in plant growth and development

Unique drainage properties deters damping off

Atmosphere PROfilters Reversible Carbon - 20" -monitors-&-timers No-Burning: inert formula accommodates customMost 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