Standard/3D-Printed Parts, Ultra Filter
This model emphasizes affordability first and simplicity second. Its check-vales are made of marbles and basic PVC fittings. While this reduces the overall cost, it requires the addition of a second elbow in order to orient both valves vertically. That is, this reduced cost is achieved as a trade-off with further simplicity. It also includes a 3D-printed plug inside the syringe chamber.
- Unit Cost: ₹886
- Recurring Cost: ₹0.15 per liter filtered
- Flow Rate: 1 liter per minute