![Polystyrene 6 Frame Nuc Screened Bottom Board [PNB]](https://cdn11.bigcommerce.com/s-fx4fw18j2i/images/stencil/1280x1280/products/714/1049/5_Frame_Bottom_for_Polystyrene_with_Varoa_Plate__28654__81918.1629441389.jpg?c=1&imbypass=on "Polystyrene 6 Frame Nuc Screened Bottom Board [PNB]")
Description
This screened bottom board has two entrances on opposing corners. When operating the NUC as a 6 frame colony, one entrance can be closed completely to allow a single entrance for a single colony. When used with the corrugated NUC divider, each 3 frame colony can have its’ own entrance on opposing corners. Includes 1 steel screen.
![Polystyrene 6 Frame Nuc Top Cover [PNT]](https://cdn11.bigcommerce.com/s-fx4fw18j2i/images/stencil/590x590/products/366/638/nuc_top_cover__32936__85879.1629355851.jpg?c=1 "Polystyrene 6 Frame Nuc Top Cover [PNT]")
![6 Frame DEEP Plastic Corrugated Dividing Board for Polystyrene [DB]](https://cdn11.bigcommerce.com/s-fx4fw18j2i/images/stencil/590x590/products/715/1050/Nuc_Divider_Board__71720__50075.1629441390.jpg?c=1 "6 Frame DEEP Plastic Corrugated Dividing Board for Polystyrene [DB]")
![Nuc (6 Frame) Entrance Reducers for Polystyrene [ERN]](https://cdn11.bigcommerce.com/s-fx4fw18j2i/images/stencil/590x590/products/716/1051/entrance_stoppers__57655__88115.1710011778.jpg?c=1 "Nuc (6 Frame) Entrance Reducers for Polystyrene [ERN]")
![Polystyrene 6 Frame Nuc Feeder [PNF]](https://cdn11.bigcommerce.com/s-fx4fw18j2i/images/stencil/590x590/products/717/1052/nuc_feeder__83412__80094.1629441390.jpg?c=1 "Polystyrene 6 Frame Nuc Feeder [PNF]")
![6 Frame MEDIUM Plastic Corrugated Dividing Board for Polystyrene [MDB]](https://cdn11.bigcommerce.com/s-fx4fw18j2i/images/stencil/590x590/products/832/1261/Nuc_Divider_Board__64145__06683.1629441482.jpg?c=1 "6 Frame MEDIUM Plastic Corrugated Dividing Board for Polystyrene [MDB]")
![Polystyrene 6 Frame MEDIUM Nuc Box (unassembled) [PNM]](https://cdn11.bigcommerce.com/s-fx4fw18j2i/images/stencil/590x590/products/833/1262/POLY_NUC_Medium__41465__44185.1629441482.jpg?c=1 "Polystyrene 6 Frame MEDIUM Nuc Box (unassembled) [PNM]")