FitCheckrReplacement comparison
HAF-QIN vs LT1000P / ADQ747935
Illustrated fit map, not a product photo. Circled areas mark the fit details buyers should verify before treating these replacements as interchangeable. Water filter.
Quick verdict
These filters are not interchangeable. Choose by refrigerator model, not by similar shape or six-month replacement interval.
Official reference pages
Use these manufacturer pages to inspect current product photos, packaging, and model language. FitCheckr's diagram is an illustration of fit risks, not a copied product image.
Samsung HAF-QIN Refrigerator Water Filter
Samsung RF-series refrigerators that list HAF-QIN or DA97-family equivalents.
LG LT1000P Refrigerator Water Filter
LG French door models that list LT1000P or ADQ747935 family filters.
| Fit signal | HAF-QIN | LT1000P / ADQ747935 |
|---|---|---|
| Brand family | Samsung | LG |
| Replacement type | Water filter | Water filter |
| OEM status | oem | oem |
| Replacement interval | Every 6 months or about 300 gallons | Every 6 months or about 200 gallons |
Risk summary
Cross-installing refrigerator filters can cause leaks, poor sealing, or no water flow even when the cartridges appear similar.