6 PLANTS PER 4'X4' - POTPRO PLATFORM SYSTEM (DRAINAGE) (4'x16') harvest-solutions The green LED indicator shows

The green LED indicator shows the CO2 level is below 800ppm which means the room is safe to entry

The CenturionPro and the CenturionPro Silver Bullet Trimmers

With a balanced air to water ratio for water retention and drainage

Top and bottom flanges curved back to increase strength

Dugout Cheech & Chong ""Dugout"" C&C Aluminum Red

6 PLANTS PER 4'X4' - POTPRO PLATFORM SYSTEM (DRAINAGE) (4'x16') harvest-solutions The green LED indicator showsIncluded in your Bundle: 24 x PotPro Platform 3 x PotPro Platform Fitting x Elbow (unit) 21 x PotPro Platform Fitting x T (unit) 1 x PotPro Drainage x Elbow (unit) 2 x PotPro Drainage x T (unit) 27 x PotPro Link x 2ft (unit)