5 Micron whole house twin water filters poly spun pre filter and silver nano activated carbon block filter 20 x 4.5 inch

Whole house water filters 5 micron pre and 5 micron silver nano activated carbon 20 x 4.5 inch.

1 x 5 micron poly spun pre filter for dirt and sediment removal  and 5 x Nano-Silver Activated Coconut Carbon Block Filter 1 micron 20 inch x 4.5 inch to suit big white and big blue 20 inch x 4.5 inch whole house systems and housings, Made from natural coconut carbon, with essential effect to reduce taste, odor, chlorine, VOCs, bacteria resistance plus 99.9% anti-bacteria effect.  NSF certified.
About Nano-meter: Nano-meter (10-9 meter) is in the spectrum particle sizes between molecular and DNA. The coverage Bacteria sorts beyond 650 species to damage the mechanism of germ’s metabolism. The interference of cell wall is the root function to kill the existing unicellular germs and their breeding.
Features: Low pressure drop, high dirt holding capacity, multiple absorbing holes, steady flow to achieve reliable performance & long life usage.
Functions: To eliminate Chloroform, VOCs, chlorine, harmful chemicals, bacteria, bad smell, and parts of metals and pesticides.
Application: residential, commercial & industrial range.
Maximum Pressure: 120PSI
Maximum Temperature : 60c
Service Life: About 6 – 12 months – Depending on water conditions.