Samsung SRS750QDUS water filter
The Samsung SRS750QDUS takes the Samsung HAFIN3 Water Filter (part HAFIN3/EXP) as its water filter; replace it every 6 months. Fitment confirmed against the manufacturer's compatibility list.
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Your fridge
Samsung SRS750QDUS
Side-by-side
Takes this filter
HAFIN3 Water Filter
HAFIN3/EXP
The right water filter for SRS750QDUS
Samsung HAFIN3 Water Filter
- Replace every 6 months
- Fits inside the fridge
- Fits 2 models
The Samsung HAFIN3/EXP is an internal push-and-pull water filter for older Samsung side-by-side fridges (system model DA97-03175A; cartridge code DA29-00012B). Samsung rates it at 300 gallons and certifies it to NSF/ANSI 42 and 53 for chlorine taste and odour, cysts, lead, mercury and other contaminants. Samsung Australia lists it without a price.
Reduces
- chlorine taste and odour
- cysts
- turbidity
- lead
- asbestos
- benzene
- carbofuran
- p-dichlorobenzene
- mercury
- Capacity
- 300 gallons (about 1,135 L)
- Replacement cartridge code
- DA29-00012B; for system model DA97-03175A
- Type
- Internal
- Installation
- Push and pull
- Dimensions (as printed)
- 5.2 x 5.2 x 29.9 (no unit given; values are centimetres)
- Weight
- 0.303 (kg)
- Certification
- NSF 42 for chlorine odour and taste; NSF 53 for cysts, turbidity, lead, asbestos, benzene, carbofuran, p-dichlorobenzene and mercury
Every number this part goes by
- Retail name:
- HAFIN3
Where to buy
Every seller we track for this part, cheapest first. Genuine is the manufacturer's own part; compatible is a third-party filter made to fit. Prices are re-checked daily where the seller publishes them.
We're still verifying sellers for this part — search the part code HAFIN3/EXP at your usual retailer meanwhile.
How long it lasts
Replace every 6 months — the appliance's filter light tells you when.
After fitting: Hold Filter Reset for 3 seconds (general Samsung AU guidance; the HAFIN3 page itself does not describe the indicator).
Flow slows and taste drops off as the filter fills up. Changing on time is the whole point of the filter.
Not due yet?
This filter is due every 6 months. We'll email you when it's time — free, no spam.
Fitting it
A few minutes, no tools. Watch it done, then follow the steps.
Step-by-step instructions for this filter are being checked against the manufacturer's guide.
About your Samsung SRS750QDUS
Samsung fridge, side-by-side. Its water filter is the HAFIN3 Water Filter, part HAFIN3/EXP, changed every 6 months.
Checking the model number: Open the fridge door: a white sticker on the inside left wall near the top lists the model (SRF…/SRS…) and serial.
Fits these models
Samsung2 models
Common questions
- Which water filter fits the Samsung SRS750QDUS?
- The Samsung SRS750QDUS takes the Samsung HAFIN3 Water Filter (part HAFIN3/EXP). Compatible filters made to the same specification also fit.
- How often should I replace the water filter in my Samsung SRS750QDUS?
- Every 6 months. Flow slows and performance drops off as the filter fills up, so it's worth doing on time.
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