PUR FM-3700 User guide

PUR FM-3700B faucet water filter

instructions manual

PUR FM-3700B Faucet Water Filters make it possible to get filtered, clean water for drinking

and other purposes straight from the faucet. PUR FM-3700B Faucet Water Filter instructions

manual shows how easy it is to install, use and maintain PUR FM-3700B Faucet Water Filters.

How to install PUR FM-3700B Faucet Water Filters

PUR FM-3700B Faucet Water Filters can be installed easily. First, find and remove the original

aerator with its washer found in the water faucet. Second, select the new adapter to match the

faucet’s threading. Please note that adapters and washers will be included in the original PUR

faucet water filters box. After choosing the new adapter, tighten it with the washer on the faucet.

This can be done with bare hands and fingers when installing PUR faucet filters. Just make sure

the water faucet adapter and washer is well tightened.

The next step involves installing the water filter on to the water faucet device. Simply twist off

the top cover to be removed and insert the water filter in there. Note that the filter might feel

loosely fitting at first. So replace the top cover back on and simply install the PUR faucet water

filter device. You will hear a ‘CLICK’ sound upon complete installation of the PUR faucet filter.

How to use PUR FM-3700B Faucet Water Filters

PUR FM-3700B Faucet Water FIlters are incredibly easy to use. Just remember to let cold water

run from the faucet for about 5 minutes before getting it ready for first time use. Do not let hot

water run through the faucet at this point. Another thing to note while using the PUR faucet

water filter is the Green light that will be ON every time the PUR faucet water filter is in use.

After regular usage of the PUR faucet water filter when the light turns to Yellow, it means that

the filter is getting ready to be changed soon. However, it is when the light turns Red that is an

indicator that the PUR faucet water filter needs to be replaced.

PUR FM-3700B Faucet Water FIlters fit any regular sink without interrupting the workspace in

the sink. But if you need more space in the sink just remove the PUR faucet water filter using the

quick release button. It is also recommended to keep the faucet water filter mount and sink area

clean from the outside.

How to maintain PUR FM-3700B Faucet Water Filters

While very little maintenance is needed when using PUR Faucet Water Filters, there are a few

tips to keep in mind:

Faucet adapters not fitting well or falling off: Just make sure that the appropriate new adapter

washer is being used. And that the old faucet aerator and washer was removed. Ensure a good fit

for the faucet adapters.

Water flow too slow when filtering: This is generally a symptom that it is time to change the

faucet water filter cartridge.

Old faucet water filter cartridge giving difficulty while replacing: The quick release buttons

on the faucet water filter need to be used. Remove the filter system and cover. This will help

twist the filter cartridge and make the water filter loosen.

Water leakage over the filter cover: This should not happen if the installation was done

correctly. The faucet water filter cartridge should be removed and reinstalled properly.