FitCheckrReplacement comparison
ULTRAWF vs LT1000P / ADQ747935
ULTRAWF and LT1000P are both refrigerator water filters, but they fit different housings and model families.
Exact model
ULTRAWF: 6 mo
LT1000P / ADQ747935: 6 mo
Official product image references
Use the manufacturer reference images to identify the two parts before comparing model support and usage.
Which replacement should you use?
Risk summary
Marketplace titles often over-broaden compatibility. Match the exact part family before buying a fridge filter.
Main difference between ULTRAWF and LT1000P / ADQ747935
Which one fits which models
Use ULTRAWF for the model family described on its replacement page. Use LT1000P / ADQ747935only when your device model or manual explicitly lists that part number.
Buyer mistake warning
Do not substitute by shape alone. The most important difference to check here is exact model.
When to choose ULTRAWF
Frigidaire models that list PureSource Ultra or ULTRAWF.
When to choose LT1000P / ADQ747935
LG models that list LT1000P or ADQ747935 family filters.
Frequently asked questions
Are ULTRAWF and LT1000P / ADQ747935 interchangeable?
ULTRAWF and LT1000P are both refrigerator water filters, but they fit different housings and model families.
What is the main difference between ULTRAWF and LT1000P / ADQ747935?
The main difference to verify is exact model. Marketplace titles often over-broaden compatibility. Match the exact part family before buying a fridge filter.
When should I choose ULTRAWF?
Frigidaire models that list PureSource Ultra or ULTRAWF.
When should I choose LT1000P / ADQ747935?
LG models that list LT1000P or ADQ747935 family filters.
Can I rely on part photos alone?
No. Part photos help identify packaging and shape, but compatibility should be confirmed by exact model support, part number, replacement type, and manufacturer references.
Official reference pages
Use these manufacturer pages to inspect current part photos, packaging, and model language. FitCheckr's comparison notes summarize fit risk, but the official pages should be used to confirm current part details before choosing a replacement.
| Fit signal | ULTRAWF | LT1000P / ADQ747935 |
|---|---|---|
| Brand family | Frigidaire | LG |
| Replacement type | Water filter | Water filter |
| OEM status | oem | oem |
| Replacement interval | Every 6 months or about 200 gallons | Every 6 months or about 200 gallons |