Installation manual

Filter Exchange

SH Filter Type

Replace the O-ring from the old Membrane Filter

and place into the new lter.

Note: Never use non-ChungHo Nais manufactured

lters. It can highly degrade the quality and eciency

of the product.

Once the O-ring is placed back into the lter, simply screw the lter back into the block

assembly and securely tighten using the lter wrench.

Remember that it is important to note that on all lters, the place marker must be situated

to the right of the name of lter type (i.e. MEM). You will have to tighten the lters with the

lter wrench accordingly.

Step by Step Instruction