Frigidaire FFHT1814WB Water Filter Replacement
Why The GXRTDR water filter…
The GXRTDR water filter is the correct replacement for the Frigidaire FFHT1814WB refrigerator. This model is a top-freezer unit and uses an external, inline filter system, unlike many side-by-side or bottom-freezer models that have internal filters. The GXRTDR connects directly to the water line supplying the icemaker (if installed), ensuring proper filtration for this specific configuration.
Common Mistakes When Ordering
- Ordering an internal filter: The Frigidaire FFHT1814WB uses an external filter; internal filters will not fit.
- Confusing with models requiring a PureSource filter: The FFHT1814WB does not use PureSource filters.
- Incorrectly identifying the connection type: The GXRTDR is designed for standard 1/4 inch compression fittings common to external inline filters.
Installation & Replacement Guide
Location & Installation: The GXRTDR water filter for the Frigidaire FFHT1814WB is located externally, typically behind the refrigerator or under the sink, connected to the water supply line.
Replacement Frequency: Replace the GXRTDR water filter every 6 months or after filtering 750 gallons, whichever comes first, to maintain optimal water quality.
Other Models Using GXRTDR
The same water filter (GXRTDR) is also compatible with these models:
Other Frigidaire Models
Frequently Asked Questions
Which water filter fits the Frigidaire FFHT1814WB?
The GXRTDR water filter is the correct replacement for the Frigidaire FFHT1814WB refrigerator.
Is this water filter guaranteed to fit?
Yes. Every recommendation on ReplacementParts-AI is verified against the manufacturer's compatibility data. If a part doesn't fit, we'll make it right.
How long does shipping take?
Most orders ship within 1–2 business days. Standard delivery is 3–5 business days.