Sun Blaze T5 HO 48 - 4 ft 8 Lamp Flash Deal CO2 is scientifically proven to

CO2 is scientifically proven to improve the performance of plants

Automatically converts between HPS and MH light bulbs by micro-chip programming

Super strength and stretch - no more tearing

The Uvonair® CD-1000 ozone generator will treat all odors being exhausted by a 10 in (25 cm) ventilation system under most circumstances

but it also will minimize the damage done to the plants

Sun Blaze T5 HO 48 - 4 ft 8 Lamp Flash Deal CO2 is scientifically proven toFixtures include FREE pre installed Spectralux 6500 K lamps. New wider advanced reflector design offers excellent reflectivity and diffusion. White powder coated steel housing. Wire cable hangers included with every fixture. Now you can choose to hang horizontally or vertically. 12 foot power cord and on off switch allows for easy operation. Eight lamp model features two on off switches to run four lamps at a time if desired. Louvered for cool