Hydro-Logic Pre-Evolution KDF/Catalytic Carbon Filter Can-Fan® bring its innovation to

Can-Fan® bring its innovation to market and sets a new standard for performance

5 in of travel from center provides a minimum aisle width of 17 in

Liquid Bloom supplies a high ratio of nitrate to ammoniacal nitrogen needed to avoid stem elongation in flowering plants and vegetables

cobalt and molybdenum as well as many chelated micronutrients such as copper

They offer a wider rim for better support

Hydro-Logic Pre-Evolution KDF/Catalytic Carbon Filter Can-Fan® bring its innovation toKDF Catalytic Carbon Pre Filter reduces iron, sulfur, chlorine, chloramines and heavy metals. The pre filters double the filter life. Great for city or well water! Bacteriostatic qualities do not allow microbes to breed in filter. #728772 is 20 in x 2. 5 in. #741630 is 12 in x 2 in. #741640 is 10 in x 4. 5 in.