e Filter Water gives you expert help in purchasing a water filter to filter water. We have water purification purifier systems available from CUNO, Kenmore, GE, Whirlpool, Culligan, Pentek, Aquasana, Watts Premier, Pur, Brita, Crystal Quest and Polar Water Filters brand.
Installation Professionals

How to Install a Water Filter


How to Install: Undersink Systems

AquaPure Drinking Water Filter System (DWS-1000) video  See How to Install Learn More
CUNO FM-350 Water Filter video  See How to Install Learn More
CUNO FM-2 Lead Water Filter video  See How to Install Learn More
CUNO FM-2 Water Filter video  See How to Install Learn More
Crystal Quest CQE-US-00309 Water Filter video  See How to Install Learn More
Crystal Quest Hard Water Mega Triple Undersink System video  See How to Install Learn More
Crystal Quest Mega Triple Undersink System video  See How to Install Learn More
Oasis Double & Triple Undersink System video  See How to Install Learn More
Watts 3-Stage Kwik Change 11" Undersink Water Filter System video  See How to Install Learn More
Watts 3-Stage Kwik Change 13" Undersink Water Filter System video  See How to Install Learn More
     
How to Cut a Hole in Your Countertop (if needed) for Undersink Systems


How to Install: Undersink Reverse Osmosis Systems

Coway P-06CR Tankless RO video See How to Install Learn More
CUNO SQC 3-HF & SQC 4-HF RO video See How to Install Learn More SQC 3 & SQC 4
Watts 11'' 4 Filter Quick Change RO video See How to Install Learn More
Watts 13'' 4 Filter Quick Change RO video See How to Install Learn More
Watts QT Quick Change RO video See How to Install Learn More
     
How to Cut a Hole in Your Countertop (if needed) for Undersink Systems


How to Install: Countertop Systems

Polar Countertop UV System video See How to Install Learn More
Polar Countertop Double System video See How to Install Learn More
Polar Countertop Triple System video See How to Install Learn More
Crystal Quest Countertop Double & Triple System video See How to Install Learn More


How to Install: Countertop Reverse Osmosis Systems

Coway P-07QL Countertop Reverse Osmosis Water Filter System video See How to Install Learn More
Coway P-07CL Countertop Reverse Osmosis Water Filter System video See How to Install Learn More

 

How to Install: Countertop Water Coolers

Coway CHP-06DL Reverse Osmosis Water Cooler video See How to Install Learn More
Oasis Onyx Series Deluxe Countertop Water Cooler video See How to Install Learn More





How to Cut a Hole in Your Countertop for an Undersink System

video  Stainless Steel Countertop
        Use a 1/2" Cobalt drill bit for approx $9 Buy here
        Use lightweight household oil for approx $3 Buy here
        To widen hole to 1 1/4" use a Knockout Punch Kit with wrench for approx $25 Buy here

video  Corian Countertop
        Use a 1 1/4" Hole drill bit for approx $11 Buy here

video  Granite Countertop
        Use a 1 1/4" Diamond Core drill bit for approx $22 Buy here
        Use a Water Suction Cup for approx $11 Buy here

video  Ceramic Countertop
        Use a 1 1/4" Diamond Core drill bit for approx $22 Buy here

video  Porcelain Countertop
        Use a 1 1/4" Diamond Core drill bit for approx $22 Buy here




NOTE: The "How to Cut a Hole in Your Countertop" videos were not made by eFilterWater and we do not endorse or promote any method used. We disclaim all responsibility for damage to your countertop or cabinets or anything in or around your kitchen as a result of following these videos. If you are unsure how to drill a hole in your countertop to accommodate an undersink system, we recommend that you contact a local countertop retailer or manufacturer for assistance. Use Yahoo Local to easily locate a countertop company in your area.

Additionally, we do not endorse the particular companies that we have included links to buy tools. We shopped to find what you need at reasonable prices to help you quickly get what you need so you can install your new water filter.