IPW Industries Inc. (PBB-P20-1) 20" x 4.5" Whole House Heavy Duty Pleated Sediment Pre-Filter 1 Micron - Pack of 2 Connection_British Standard Pipe Thread (BSPT) Replace O-ring if worn or

Replace O-ring if worn or damaged to prevent leaks

while the dual carbon block filters protect the membrane and polish final output water

as contamination degrades accuracy over time

The FH4200WW38 accepts all standard 10-inch slim line filter cartridges with 2

but performance degradation is typical after two years

IPW Industries Inc. (PBB-P20-1) 20" x 4.5" Whole House Heavy Duty Pleated Sediment Pre-Filter 1 Micron - Pack of 2 Connection_British Standard Pipe Thread (BSPT) Replace O-ring if worn orIPW Industries Inc. 20" x 4. 5" Heavy Duty Pleated Sediment Pre Filter 1 micron pleated sediment cartridge for whole house filtration systems 1 Micron 20" x 4. 5" Pack of 2 Universal Fit The IPW Industries PBB P20 1 combines pleated polyester media with 1 micron filtration in a full flow 20 inch cartridge design. This dual pack pre filter removes sediment, dirt, and rust from municipal or well water entering whole house systems, extending the service