Leader FA5 Clear Filter Housing Size:FA5 Clear Housing for Filter It also contains a dormant

It also contains a dormant beneficial microbe that activates when it is introduced to a plant's root structure

The Gro Pro® Essential Round Fabric Pots are constructed from high-quality non-woven fabric

Automatic electronic heater

Speeds uptake and distribution of essential macronutrients and micronutrients required for all plant metabolic functions and growth

Comes with wall mountable bracket

Leader FA5 Clear Filter Housing Size:FA5 Clear Housing for Filter It also contains a dormant5 inch transparent container allows the user to check the filter clogging level and, when necessary, replace the cartridge or clean it. 1 inch female thread couplings with brass inserts and brass blow off valve. Filter cartridge (part #727994) is not included and must be purchased separately.