1 SET of Reverse Osmosis Water Fed Pole Window Cleaning Replacement RO Pre Filters 10"

Replacement cartridges specification:

Filter 1:

Polypropylene foam filter cartridge removes sand, rust, silt and other sediments up to 5 Micron 

Filter 2:

Filter cartridge with activated coconut shell carbon and non-woven polypropylene material, removes chlorine and organic compounds

Filter 3:

Activated carbon block. 

The carbon is formed in specially pressured, high density blocks to gain high adsorption rate of chlorine, other chemicals and multiparticle organic substances.

Standard size: 2.5"x10"