Hydro-Logic micRO-75 Carbon-KDF85 Pre-Filter Cartridge Duralastics allowing a four part clean

allowing a four part clean water to a one part waste water ratio

This enhances the performance of the lamp and maximizes plant quality and yield

and quick start guide

a multi-sized hose fitting for industrial hoses and one for a garden hose

organic seaweed extract derived from Norwegian kelp

Hydro-Logic micRO-75 Carbon-KDF85 Pre-Filter Cartridge Duralastics allowing a four part cleanKDF Catalytic Carbon Pre Filter reduces Iron, sulfur, chlorine, chloramines and heavy metals. The pre filters doubles the filter life. Great for city or well water! Bacteriostatic qualities do not allow microbes to breed in filter. #728772 is 20 x 2. 5 inches. #741630 is 12 x 2 inches. #741640 is 10 x 4. 5 inches.