Samsung Water Filter HAF-QIN | Part Number, Compatible Models & Replacement Guide

The Samsung HAF-QIN/EXP (part number DA97-17376B) is a square-shaped internal filter for most Samsung French door, 4-Door Flex, Bespoke, and newer side-by-side refrigerators made from 2017 onward. It reduces chlorine, lead, cysts, mercury, and other contaminants. NSF 42 and 53 certified. Replace every 6 months or 300 gallons.

You searched for samsung water filter HAF-QIN, which means you probably found the part number on the filter inside your fridge and want to know exactly what to order. Good instinct. This is the most common Samsung filter type in use right now, and this guide gives you everything, specs, compatible models, cross-reference numbers, installation steps, and whether the genuine Samsung OEM is actually worth the price.

Samsung HAF-QIN Water Filter 

The Samsung HAF-QIN/EXP is Samsung’s current flagship refrigerator water filter. It replaced the older round HAF-CIN filter design starting around 2017. The square shape was introduced to improve the seal and reduce the risk of leaks that occasionally affected older round filters.

HAF stands for Home Appliance Filter. QIN refers to the square cartridge shape. EXP indicates it meets export/international standards. In the USA, the filter is most commonly listed as DA97-17376B. That is the part number you will see on Samsung’s official site and at retailers.

DA97-08006C is the previous generation part number for the same square-slot housing. If your fridge lists DA97-08006C, you can use DA97-17376B as a direct replacement as Samsung confirmed this compatibility.

HAF-QIN Cross-Reference Part Numbers 

The samsung water filter HAF-QIN goes by several different part numbers depending on where you buy it and what model fridge you have. All of these refer to the same filter:

If your filter or fridge manual shows any of these numbers, DA97-17376B is your correct replacement. They all fit the same square filter housing.

Which Samsung Refrigerators Use the HAF-QIN Filter?

The HAF-QIN (DA97-17376B) fits Samsung refrigerators with a square internal filter slot, mostly 2017 onward French door, side-by-side, and 4-Door Flex models. Use this table to confirm your model.

Not sure if your model is in the list? Pull out your current filter and check the label. If it says DA97-17376B, HAF-QIN, or DA97-08006C then the Samsung HAF-QIN is your replacement. That is the most reliable confirmation method.

The Samsung Authentication Tag | Why Does It Matters?

Every genuine Samsung HAF-QIN filter comes with an authentication tag. A small holographic sticker on the packaging with a QR code. Scan it with the Samsung SmartThings app or your phone camera and it confirms the filter is genuine.

This matters because counterfeits exist. Fake filters that look identical to the genuine HAF-QIN have been found on marketplace platforms. They may physically fit your fridge but they contain little to no activated carbon and provide essentially no filtration.

The authentication tag is Samsung’s answer to this problem. If the seller cannot show the tag or the tag scan does not confirm genuine Samsung then do not buy it. This is something no generic or compatible filter brand can replicate.

What Does the Samsung HAF-QIN Actually Remove From Your Water?

The genuine Samsung HAF-QIN/EXP is NSF 42 and NSF 53 certified. Here is exactly what that covers:

• NSF 42 chlorine taste and odor, particulate matter.
• NSF 53 lead, cysts (Cryptosporidium and Giardia), mercury, asbestos, benzene, carbofuran, and p-Dichlorobenzene.

Samsung states the HAF-QIN reduces 99% of harmful contaminants across these certified categories. The activated carbon block traps these compounds through adsorption. The same technology used in the best-performing home filters on the market.

The CDC recommends using NSF 53 certified filters for households with lead pipe concerns. The HAF-QIN meets this standard.

How to Install the Samsung HAF-QIN Water Filter | Step by Step

The HAF-QIN takes under 3 minutes to install. No tools needed.

• Step 1 Open the fridge. The filter is in the top-right or top-center interior area, inside a small housing with a push button or tab.
• Step 2 Press the eject button or pull the tab. The old filter will slide out slightly. Pull it straight out. Have a cloth ready for small drips.
• Step 3 Remove the protective cap from the new DA97-17376B filter.
• Step 4 Align the square filter with the slot. The arrow on the filter should point toward the fridge. Push straight in until it clicks into place.
• Step 5 Reset the filter indicator. On most RF models, hold ‘Ice Type’ + ‘Child Lock’ for 3 seconds. On RS models, hold ‘Water Filter’ for 3 seconds.
• Step 6 Run 2-3 gallons through the dispenser and discard before drinking. This clears air and any loose carbon from the new cartridge.

Common mistake that is usually observed is not flushing after installation. The first few glasses after a new HAF-QIN will taste slightly off if you skip the flush. Run 2-3 gallons through and discard then the water will taste clean from that point.

Genuine Samsung HAF-QIN vs Compatible 

There are dozens of compatible filters for the DA97-17376B slot. Some are NSF certified and perform reasonably well. Others are uncertified and provide minimal filtration. Here is the honest breakdown:

If your Samsung fridge is under warranty, buy the genuine DA97-17376B. Samsung has disputed warranty claims on fridges using third-party filters. Once out of warranty, a reputable NSF 42 and 53 certified compatible is acceptable. Brands like Waterspecialist and ICEPURE have consistent NSF certification data. Never buy an uncertified generic.They may look identical but contain minimal filtration media.

Frequently Asked Questions

What is the Samsung HAF-QIN water filter?

The HAF-QIN (DA97-17376B) is Samsung’s square-shaped internal refrigerator water filter for most French door, side-by-side, and 4-Door Flex models made from 2017 onward.

Is DA97-17376B the same as HAF-QIN?

Yes, DA97-17376B is the part number and HAF-QIN/EXP is the model name. They are the same filter.

Is DA97-08006C compatible with DA97-17376B?

Yes, DA97-08006C is the previous generation part number for the same square filter housing. DA97-17376B is the current replacement for both.

How do I know if my Samsung filter is genuine?

Every genuine Samsung HAF-QIN comes with an authentication tag, scan the QR code with your phone to verify it is a genuine Samsung product.

How often should I replace the Samsung HAF-QIN filter?

Every 6 months or 300 gallons, whichever comes first.