Changes

Here at Basic Water Needs, we have developed three Tulip filtration technology products: Tulip Siphon, Tulip Table Top, and Tulip Group Filter. Our Tulip technology is developed, produced and distributed according to BWN’s core values: simple, affordable and available. The Tulip Technology has been extensively tested both internally by our R&D department as well as externally by several renowned agencies. Amongst those are the Waterlaboratorium Noord, Environmental Monitoring Service and the Malawian Ministry of Water.

===Tulip Siphon===

The Tulip Siphon is a portable water purifier that is easy to use and store. It purifies 4–5 liters of water per hour. The filter can be used in emergency situations as well as for daily usage. It has a unique backwash function making sure that the filter stays clean and fit for purification and a fast flow rate. The Tulip Siphon lasts for 7000 liters. After which the candle can be easily replaced.