This set consists of three parts: pump, Funnel and 18,000 NC membranes filters 47mm, 0.45nm.

• VACUUM PRESSURE STATION (Barnant Company). Works perfect! $195.00
• NALGENE FILTRATION FUNNEL for 47 mm filters. $149.00
• NC FILTRATION MEMBRANES 47 mm, 0.45nm. We have 180 boxes, 100 discs each. Each box $14.00. 18,000 high quality nitro-cellulose membranes: manufactured by Sartorius (Germany) and cut and pack by Gamafil (Argentina).
• This Set will cover your filtration needs for years...
• The price is unrealistically small... Just need to be sold...

VACUUM PRESSURE STATION (Barnant Company). Works perfect! $195.00Nalgene, Barnant Co, Gamafil