You can buy 3M Aqua-Pure Water Filters from these authorised dealers in the United States (Source: 3m.com/water-filtration);
- Amazon.com
- Clear Water Store
- Fresh Water Systems
- All Filters
- Pack-N-Tap
- Aqua Pure Filters
3M Undersink water filters Aqua Pure DWS-1000
3M Aqua Pure DWS-1000
Buy DWS-1000 – USD 289 (with faucet)
Replacement Cartridge
- AP-DW80/90: USD 116.15
- Capacity: 625 gallons (2,365 liters) or 6 months
Buy from 3M Water Filtration authorised dealers, one of them is amazon.com
