- Dealer：
- 多选
- Filter element：
-
- Activated carbon + ultrafiltration
- Quartz sand layer
- Stainless steel mesh
- PPF cotton
- Ceramic filter
- Winding filter
- Titanium core
- Folding filter
- Hollow fiber
- Nanofiltration
- RO film
- Ultrafiltration membrane
- Carbon crystal suction cube
- Activated carbon + softening resin
- PP cotton, activated carbon fiber
- PPC
- Reverse osmosis compliant folding metal film ultrafiltration nano bacteriostatic activated carbon US composite filter
- Reverse osmosis ultrafiltration activated carbon high density P
- Activated carbon
- 多选
