🧊 Buying the wrong Whirlpool filter is one of the most common fridge mistakes. The EDR1RXD1, EDR2RXD1, EDR3RXD1, EDR4RXD1, and EDR5RXD1 all look similar online, but they are not interchangeable. This guide tells you exactly which one you need and why.
Why Getting the Right Filter Matters
Whirlpool's five EveryDrop filters share the same brand name and similar packaging — but each one has a unique physical housing designed for a specific set of refrigerator models. Installing the wrong filter can result in:
The filter not fitting at all—wrong shape or thread pattern
Water leaking from an improperly seated filter
Unfiltered water passing through if the seal isn't correct
Voided fridge warranty from using an incompatible part
The good news: once you know your filter number, replacement takes under 5 minutes. Read our EDR1RXD1 step-by-step installation guide for the full walkthrough.
The 5 Whirlpool EveryDrop Filters at a Glance
Here's a quick visual overview of all five filters and where they mount in your refrigerator:
📍 Twist-in, upper-right interior of fridge compartment. Fits most current Whirlpool, Maytag, KitchenAid, Amana, and Jenn-Air models. Replaces W10295370A.
📍 Push-in, bottom front grille. Fits older Whirlpool side-by-side refrigerators. Replaces W10413645A.
📍 Push-in, bottom front grille. Fits Whirlpool French door and bottom-freezer models. Replaces W10193691.
📍 Twist-in, upper-right interior (similar to Filter 1 but different dimensions). Fits specific Maytag and Amana models. Replaces W10121145.
EDR5RXD1 — EveryDrop Filter 5
📍 Push-in, bottom front grille. Fits older Whirlpool and KitchenAid side-by-side models. Replaces W10186668.
Master Comparison Table: All 5 EveryDrop Filters
| Filter | Part Number | Replaces | Mount Location | Install Type | Contaminants | NSF | Filter Life |
|---|---|---|---|---|---|---|---|
| Filter 1 | EDR1RXD1 | W10295370A | Interior (upper-right) | Twist-in | 28+ | 42 & 53 | 6 mo / 200 gal |
| Filter 2 | EDR2RXD1 | W10413645A | Bottom grille | Push-in | 28+ | 42 & 53 | 6 mo / 200 gal |
| Filter 3 | EDR3RXD1 | W10193691 | Bottom grille | Push-in | 28+ | 42 & 53 | 6 mo / 200 gal |
| Filter 4 | EDR4RXD1 | W10121145 | Interior (upper-right) | Twist-in | 15+ | 42 & 53 | 6 mo / 200 gal |
| Filter 5 | EDR5RXD1 | W10186668 | Bottom grille | Push-in | 15+ | 42 & 53 | 6 mo / 200 gal |
💡 Key takeaway: Filters 1, 2, and 3 remove 28+ contaminants. Filters 4 and 5 remove 15+. All five share the same 6-month / 200-gallon lifespan. Physical fit is the #1 deciding factor.
EDR1RXD1 vs EDR2RXD1: Side-by-Side
These two filters are often confused because they're both used in Whirlpool side-by-side refrigerators. The critical difference is where the filter lives in the fridge.
EDR1RXD1
- Inside fridge, upper-right
- Twist-in installation
- Newer Whirlpool models
- 28+ contaminants
- Replaces W10295370A
EDR2RXD1
- Bottom front grille
- Push-in installation
- Older Whirlpool side-by-side
- 28+ contaminants
- Replaces W10413645A
⚠️ Same filtration performance, completely different physical fit. If your filter is inside the fridge compartment, you need the EDR1RXD1. If it's behind the bottom grille, you need the EDR2RXD1.
EDR1RXD1 vs EDR3RXD1: Side-by-Side
Both filters reduce 28+ contaminants and are NSF 42 & 53 certified. The difference is entirely about fridge type and filter location.
EDR1RXD1
- Interior twist-in mount
- Side-by-side & French door
- Replaces W10295370A
- 28+ contaminants
EDR3RXD1
- Bottom grille push-in
- French door & bottom-freezer
- Replaces W10193691
- 28+ contaminants
✅ Identical filtration quality. The only difference is where the filter mounts. Check your fridge's current filter location to determine which one you need.
EDR1RXD1 vs EDR4RXD1: The Tricky One
This is the comparison that trips up the most people. Both filters are twist-in, interior-mounted—they look almost identical from the outside. But they are not interchangeable.
EDR1RXD1 ✅ Better
- Twist-in, interior
- Whirlpool, KitchenAid, Maytag, Amana
- 28+ contaminants
- Replaces W10295370A
- Wider model compatibility
EDR4RXD1
- Twist-in, interior (different size)
- Specific Maytag & Amana models only
- 15+ contaminants
- Replaces W10121145
- Narrower compatibility
🚨 Don't guess — verify your model number. These two filters look similar but have different dimensions and different filtration levels. The EDR1RXD1 removes nearly twice as many contaminants as the EDR4RXD1.
EDR1RXD1 vs EDR5RXD1: Side-by-Side
The EDR5RXD1 is designed for older KitchenAid and Whirlpool side-by-side models with a bottom grille filter. It's a completely different form factor from the EDR1RXD1.
EDR1RXD1 ✅ Better
- Interior twist-in
- Newer Whirlpool / KitchenAid
- 28+ contaminants
- Replaces W10295370A
EDR5RXD1
- Bottom grille push-in
- Older Whirlpool / KitchenAid
- 15+ contaminants
- Replaces W10186668
⚠️ Different mount, different filtration. If your fridge has a grille-mounted filter and is an older KitchenAid or Whirlpool side-by-side, you need the EDR5RXD1—not the EDR1RXD1.
How to Find Your Correct Filter in 60 Seconds
🔍 Step 1 — Check where your current filter is located
📦 Filter is inside the fridge, upper-right corner, twist-in?
→ You need EDR1RXD1 or EDR4RXD1. Go to Step 2.
📦 Filter is behind the bottom front grille, push-in?
→ You need EDR2RXD1, EDR3RXD1, or EDR5RXD1. Go to Step 2.
🔍 Step 2 — Find your fridge model number
Look for a sticker inside the door frame or on the back panel. It will look like: WRS325SDHZ or MFI2570FEZ
Then check our full EDR1RXD1 compatible models list to confirm your filter number.
🔵 Interior twist-in + Whirlpool/KitchenAid/Maytag/Amana (newer) → EDR1RXD1
🟡 Interior twist-in + Maytag/Amana (specific older models) → EDR4RXD1
🟣 Bottom grille push-in + older Whirlpool side-by-side → EDR2RXD1
🟢 Bottom grille push-in + French door / bottom-freezer → EDR3RXD1
🔴 Bottom grille push-in + older KitchenAid side-by-side → EDR5RXD1
Genuine EveryDrop vs Generic Compatible Filters: Which Should You Buy?
Once you've identified your filter number, you'll face a second decision: pay more for the genuine Whirlpool EveryDrop, or save money with a compatible third-party filter?
| Factor | ✅ Genuine EveryDrop | 💰 Generic Compatible |
|---|---|---|
| NSF 42 & 53 Certified | ✅ Always | ⚠️ Check label |
| Guaranteed Fit | ✅ Yes | ⚠️ Usually |
| Contaminant Reduction Verified | ✅ Yes | ⚠️ Varies |
| Fridge Warranty Safe | ✅ Yes | ⚠️ Risk of void |
| Counterfeit Risk | ✅ None (buy from auth. retailer) | ❌ Higher risk |
| Price | Higher | 30–50% cheaper |
💡 Bottom line: If you go generic, only choose brands that are independently NSF 42 & 53 certified and explicitly list your fridge model as compatible. Never buy uncertified no-name filters — they may not remove contaminants at all and can damage your dispenser.
Confirmed You Need the EDR1RXD1?
Get the genuine Whirlpool EveryDrop Filter 1; NSF certified, guaranteed fit, fast shipping.
Shop EDR1RXD1 Now →Frequently Asked Questions
Are EDR1RXD1 and EDR2RXD1 interchangeable?
No. They have completely different housings and mount in different locations. The EDR1RXD1 twists into the interior of the fridge; the EDR2RXD1 pushes into the bottom grille.
What's the difference between EDR1RXD1 and EDR4RXD1?
Both are twist-in interior filters, but they have different dimensions and are not cross-compatible. The EDR1RXD1 also reduces 28+ contaminants vs 15+ for the EDR4RXD1. Always verify using your fridge model number.
Which EveryDrop filter removes the most contaminants?
Filters 1, 2, and 3 (EDR1RXD1, EDR2RXD1, EDR3RXD1) all reduce 28+ contaminants. Filters 4 and 5 reduce 15+. However, you must use the filter that physically fits your fridge — you can't choose based on filtration level alone.
How do I know which EveryDrop filter my fridge uses?
Find your fridge's model number (inside the door frame) and check our compatible models list. You can also look at where your current filter is located — interior twist-in vs. bottom grille push-in narrows it down quickly.
Is the EDR1RXD1 the same as the W10295370A?
Yes — the EDR1RXD1 is the updated EveryDrop version of the W10295370A. They are direct replacements for each other. See our full EDR1RXD1 guide for more details.
📚 Continue Reading: EDR1RXD1 Filter Guide Series
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