Installation Guide
Tools Needed:
- Adjustable wrench
- Screwdrivers (flat and Phillips)
- Teflon tape
- Bucket or towel
- Level
Step-by-Step Installation
- Shut Off Water Supply: Turn off the cold water supply valve and relieve pressure by opening the faucet.
- Remove Old Filter: If replacing an existing filter, disconnect and remove it carefully.
- Prepare Connections: Wrap Teflon tape around the inlet and outlet threads in clockwise direction.
- Mount Filter Housing: Secure the filter housing in the desired location using provided brackets.
- Connect Water Lines: Connect the inlet (marked "IN") to the water supply and outlet (marked "OUT") to the refrigerator/faucet.
- Install Filter Cartridge: Remove protective covers from new filter and insert into housing following arrow direction.
- Flush System: Turn on water supply and flush system for 5 minutes to remove air and carbon fines.
- Check for Leaks: Inspect all connections for leaks and tighten if necessary.
Specifications
| Model Number | KDFE104HBL0 |
| Type | Built-in Water Filtration System |
| Color | Black |
| Filter Life | 6 months or 1,000 gallons |
| Flow Rate | 0.5 GPM |
| Maximum Pressure | 100 psi |
| Minimum Pressure | 20 psi |
| Connection Size | 1/4" quick connect |
| Dimensions (HxWxD) | 12.5 x 4.5 x 4.5 inches |
| Weight | 3.2 lbs |
| Operating Temperature | 40°F - 100°F |
| Certifications | NSF 42 & 53 |
Warranty Information
- Full Warranty: 1 year parts and labor
- Filter Warranty: 90 days on replacement filters
- Additional Coverage: Optional extended warranty available
For warranty service, contact KitchenAid Customer Service at 1-800-422-1230 or visit KitchenAid.com
Key Features
Advanced Filtration Technology
Removes 99% of lead, chlorine taste and odor, cysts, and reduces sediment and other contaminants for cleaner, better-tasting water.
Easy Filter Replacement
Simple twist-and-lock filter design makes replacement quick and mess-free with no tools required.
Built-in Design
Compact design allows for installation under sink or in other concealed locations, saving valuable counter space.
Filter Life Indicator
Electronic monitoring system tracks filter usage and provides visual indication when replacement is needed.
High Capacity
Long-lasting filter provides up to 1,000 gallons or 6 months of filtered water before replacement is needed.
NSF Certified
Certified to NSF Standards 42 and 53 for reduction of chlorine, lead, cysts, and other contaminants.
Contaminant Reduction
Lead Reduction
Reduces lead by 99% for safer drinking water
Chlorine Removal
Removes chlorine taste and odor for better tasting water
Cyst Reduction
Reduces cysts including giardia and cryptosporidium
Sediment Filtration
Reduces sediment, rust, and other particulates
Chemical Reduction
Reduces various chemicals and industrial pollutants
Mercury Reduction
Reduces mercury content in water supply
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No water flow | Water supply turned off, clogged filter, kinked lines | Check water supply, replace filter if old, inspect water lines |
| Slow water flow | Clogged filter, low water pressure | Replace filter, check home water pressure |
| Water leaking | Loose connections, damaged O-rings, cracked housing | Tighten connections, replace O-rings, inspect housing |
| Bad taste or odor | Expired filter, contaminated water source | Replace filter, flush system, check water source |
| Filter indicator not working | Dead battery, sensor malfunction | Replace battery, reset system, contact service |
| Black particles in water | Carbon fines from new filter | Flush system for 5-10 minutes after filter replacement |
Indicator Light Codes
- Green Light: Filter is good - Normal operation
- Yellow Light: Filter replacement soon - Prepare for replacement
- Red Light: Replace filter immediately - Filter has expired
- Flashing Red: System error - Check installation or contact service
- No Light: Power issue - Check battery or power connection
Manual Downloads
Current Model Manuals
KDFE104HBL0
Built-in Water Filter System
KDFE204HBL0
Advanced Water Filter
KDFE104HSS0
Stainless Steel Filter
KDFE104HWH0
White Filter Housing
Popular Previous Models
KDFS203HBL0
3-Stage Filtration System
KDFE093HBL0
Standard Water Filter
KDFC204HBL0
Countertop Filter System
KDFR105HBL0
Refrigerator Filter Kit