Replacement Filter Pack for American Plumber WRO-3167 And WSRO20-T Reverse Osmosis System
- All Filters are Made in the USA
- NSF Certified 42
Includes
- (1) 5 Micron Pre-Filter (555021-52)
- (1) Carbon Block Pre-Filter (555021-52)
- (1) 1/4" NPT In-Line GAC Post-Filter (WIC)
- (1) Silicone Packet
Membrane Sold Separately
It is recommended that filters be changed at 6 or 12 month intervals, depending upon water quality.
