Par Pro CMH 315W - 4200K (Veg.) pests yet rugged ‘go-anywhere’ model designed

yet rugged ‘go-anywhere’ model designed for the home enthusiast and ideal for use in the apartment

Precise digital controller

hold their shape

remain healthier

Hold Function: saves measurements for convenient reading and recording

Par Pro CMH 315W - 4200K (Veg.) pests yet rugged ‘go-anywhere’ model designedClean white light. 3,100K color temperature, excellent, 92. 6 CRI, 38,698 lumens at the 100 hour test (122Lm W). The 3,100K has very high 1. 856 PPF per second light source. 4,200K color temperature, excellent 92. 8 CRI, 34,625 lumens at the 100 hour test (110Lm W). The 4,200K has very high 1. 778 PPF per second light source. Good lumen maintenance and continued excellent PPF performance throughout lamp life. Unique open rated lamp construction