Hydro-Logic Big Boy - Carbon Filter - Green - Coconut All-natural biological plant extract to

All-natural biological plant extract to boost the plant defense mechanisms against certain fungal and bacterial diseases to improve overall plant health

5 in and weight is 30 lb

It has a durable steel neck support with a 60 in power cord

rock powders and micronized leonardite

Available in a variety of sizes

Hydro-Logic Big Boy - Carbon Filter - Green - Coconut All-natural biological plant extract toGreen Coconut Carbon Filters are the carbon block pre filter that will reduce chlorine, organic chemicals, VOCs, mercury, lead, PBCs, sulfur and heavy metals. #741604 is 20 in x 4. 5 in. #728845 is 20 in x 2. 5 in. #741646 is 10 in x 2. 5 in. #741656 is 20 in x 2. 5 in.