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Specially designed for high humidity grow environments to maintain optimal performance - Safety - UL Listed and the non-marring clamp grips for a secure hold
Can be used in and around the home
Fortified with the highest quality ingredients
High red light ratio for healthy plant growth
Physan 20 - Gallon Ventilator Fans Specially designed for high humidityPhysan 20 is a broad range disinfectant, fungicide, virucide and algaecide which effectively controls a wide variety of pathogens on hard surfaces and plants. Its applications include greenhouses; hard surfaces; lawn and turfgrass; seedlings and cut flowers; decorative fountains, pools and birdbaths; and plants. Physan 20 is an EPA approved concentrate formulated with unique germicidal agents to provide overall protection for your plants and