Instructions / Assembly

ManualsBrandsISPRING ManualsFaucet Mounted FiltersLittleWell Faucet Mount Water Filter with Multi-Layer Filtration

Faucet Mount Water Filter

Installation and Operation Instruction

Model: DFW1, DFW2, DFC1

Operating Specifications

Water Pressure:

20 – 70 psi

Water Temperature:

40 – 100 °F

Flow Rate:

0.5 gpm at 60 psi

Filter Capacity:

300 gallons / 3 months*

*Filter cartridge life varies depending on usage and tap water quality.

Page 1

Parts Included:

• One pre-assembled faucet filter with metal valve/diverter

• One filter cartridge

• Two faucet thread adapters and washers

Page 2

Precautions

WARNING: Only use the filter to filter water that meets drinking

water standards at the point of use.

CAUTION: Do not let the water filter freeze, to prevent cracking of

the filter or water leakage.

NOTE:

 Flush the filter for 5 seconds before use every day.

 Flush the filter for 30 seconds before use if it has not been

used for more than two days.

 Flush the filter for 60 seconds before use if it has not been

used for more than two weeks.

 It is important to replace filter cartridges on schedule.

Changes in taste, odor, color, and flow of the water being

filtered indicate that the cartridge needs to be replaced. It’s

recommended to mark your calendar and change the

cartridge when the date is up.

Page 3

Installation

Step 1 Remove original aerator from the sink faucet (Fig. 1). Save

the O-ring as it may be needed for the installation.

Step 2 Determine the type of threads on your faucet:

External threads: No adapters should be needed. Proceed to Step 3

Internal threads: Select ONE proper thread adapter with washer and

screw into faucet. Tighten it up by hand only (Fig. 2). If necessary,

wrap a rubber band on it for a better grip.

NOTE: Adapters are included which shall fit most faucets. To create

a tight seal, you may need to use the O-ring from your faucet’s

aerator in addition to the washers included with the adapters. If the

adapters do not fit, please consult your local plumbing or hardware

supplier for assistance in obtaining the correct thread adapter.

Page 4

Summary of content (2 pages)

PAGE 1
Parts Included: Precautions • One pre-assembled faucet filter with metal valve/diverter • One filter cartridge • Two faucet thread adapters and washers WARNING: Only use the filter to filter water that meets drinking water standards at the point of use. CAUTION: Do not let the water filter freeze, to prevent cracking of the filter or water leakage.
PAGE 2
Step 3 Attach the filter to the faucet (Fig. 3) and turn swivel collar to tighten onto the thread adapter. Do not use pliers. Mark the current month on the reminder sticker and put it on the filter. Operation Slowly turn on cold water. Pull out valve stem to receive filtered water (Fig. 3). Allow the filter to flush for a couple of seconds before each use. NOTE: Push the valve stem back if it doesn’t automatically return to the unfiltered setting when water is turned off.