FilterReport

everydrop by Whirlpool Refrigerator Water Filter 1 EDR1RXD1 vs Frigidaire ULTRAWF PureSource Ultra Refrigerator Water Filter

Compare installation fit, exact replacement elements, and source limits before choosing a water filter.

Fit not confirmed

A category match alone does not establish household fit or make replacement elements interchangeable. Confirm the exact system or refrigerator model first.

No overall winner is assigned. Prices and catalog estimates do not confirm fit or claim coverage. You can stop here and check the source without making a purchase.

How to check an exact model and claim source

Optional shopping links. Affiliate links support this site; they do not confirm fit or claim coverage.

everydrop

Filter 1 EDR1RXD1

Buy on Amazon
vs

Frigidaire

ULTRAWF PureSource Ultra

Buy on Amazon

Fit and Evidence Comparison

Compare fit and exact source scope first. Catalog cost estimates depend on usage and replacement schedules; confirm current pack contents and price separately. No cost or rating determines suitability.
Decision detaileverydrop by Whirlpool Refrigerator Water Filter 1 EDR1RXD1Frigidaire ULTRAWF PureSource Ultra Refrigerator Water Filter
Installation job (catalog)Refrigerator cartridgeRefrigerator cartridge
Exact replacement element

EveryDrop Filter 1 / EDR1RXD1

Exact model and generation must match the appliance or system instructions.

Frigidaire ULTRAWF

Catalog identity only; exact variant and generation not currently verified.

Household fit

Fit not confirmed

Use the refrigerator model finder and matching manual; capacity differs by appliance system.

Fit not confirmed

Household fit is unconfirmed. Check the exact system, replacement element and manufacturer instructions before buying.

Evidence / source status

Manufacturer identity and instructions checked; directory status unconfirmed

The review links current manufacturer instructions and explains their scope. These sources do not independently establish an active exact-model certifier listing.

Current source verification missing

Catalog snapshot only. No current primary-source verification is attached to this comparison; catalog wording does not establish current certification.

Source checked date

Only the sources and scope below were checked.

Not currently verified
Primary sources and limits
Read sources and unresolved details for Filter 1 EDR1RXD1
  • Whirlpool: EveryDrop Filter 1 EDR1RXD1

    manufacturer documentation or standards guidance; checked .

    Manufacturer product identity and stated NSF 42/53/401 claim. Not an independently checked active certifier record or a household fit confirmation.

    Source date: not established. Standard edition: not established.

  • Whirlpool refrigerator-model filter finder

    manufacturer documentation or standards guidance; checked .

    Free appliance-model lookup starting point. No reader’s refrigerator model was submitted or matched in this review.

    Source date: not established. Standard edition: not established.

  • Whirlpool owner manual W11592073 Rev B: performance sheet

    manufacturer documentation or standards guidance; checked .

    Manufacturer manual names replacement variants and distinguishes 200-gallon with-PID and 100-gallon without-PID systems. Applies to the systems named in this manual; not universal suffix or refrigerator compatibility.

    Source date: not established. Standard edition: not established.

  • NSF: what water-treatment standards mean

    manufacturer documentation or standards guidance; checked .

    General explanation of standard scope and contaminant-specific certification. This is not a product listing for EDR1RXD1.

    Source date: not established. Standard edition: not established.

  • Whirlpool: EveryDrop water-filter questions

    manufacturer documentation or standards guidance; checked .

    Manufacturer guidance on six-month replacement, possible earlier changes, flushing and performance indicators. Exact appliance instructions remain controlling.

    Source date: not established. Standard edition: not established.

  • Household fit remains unconfirmed.
  • Active exact-model certifier directory scope not independently established.
  • Manual mention does not establish universal suffix equivalence.

Current source verification missing. Use the exact manufacturer manual or certifier record before relying on a claim.

  • Exact replacement element needs current source verification.
  • Current claim scope, standard edition and household fit remain unknown.
Catalog snapshot date

Cost estimates retain the June 18, 2026 baseline. Newer model and service notes follow the dated sources above; prices are not current offers.

Cost estimates retain the June 18, 2026 baseline. Newer model and service notes follow the dated sources above; prices are not current offers.

Installation (catalog)Push-in refrigerator cartridgePush-to-lock refrigerator cartridge
Service cycle (catalog)About 6 months; gallon capacity depends on the appliance/manual200 gal / 3-6 months
Annual filter estimate (catalog)$114 / year$112 / year
Flow (catalog)0.5 gpm0.5 gpm
Price (catalog; not a current offer)$57$56
Optional shopping links. Affiliate links support this site; they are not claim evidence.Buy on AmazonBuy on Amazon

Pros & Cons

everydrop by Whirlpool Refrigerator Water Filter 1 EDR1RXD1

Pros

  • Official Whirlpool model finder and appliance manuals help check the exact replacement
  • Manufacturer documentation names specific standards; read the actual claim scope
  • A genuine replacement has a traceable identity, while alternatives need their own evidence

Cons

  • Only applies to refrigerators that call for Filter 1 / EDR1RXD1-family cartridges
  • Low-cost compatibles dominate search results but need their own certification checks
  • The contaminant list should be read from the current performance data sheet, not marketplace summaries alone

Frigidaire ULTRAWF PureSource Ultra Refrigerator Water Filter

Pros

  • Official Frigidaire page names NSF/ANSI 42, 53, and 401 certification in PureSource Ultra systems
  • 200-gallon/six-month service cycle gives a clear maintenance deadline
  • Genuine-filter packaging and compatibility warnings are useful for avoiding counterfeit or wrong-family cartridges

Cons

  • ULTRAWF is not interchangeable with every Frigidaire filter family
  • Third-party compatible cartridges need separate receipts before carrying health-effect claims
  • Annual cartridge cost is high for a fridge-only drinking-water path

Our Verdicts

everydrop by Whirlpool Refrigerator Water Filter 1 EDR1RXD1

Shortlist genuine EveryDrop Filter 1 when the refrigerator model finder and manual specify EDR1RXD1. Its value is a traceable appliance-and-cartridge match; capacity, flushing and replacement instructions remain specific to the refrigerator system.

Frigidaire ULTRAWF PureSource Ultra Refrigerator Water Filter

Frigidaire ULTRAWF is a useful receipt-led cartridge pick because the official page gives standards, capacity, flow, and replacement cadence in one place. It should be recommended only to owners whose refrigerator specifically calls for ULTRAWF/PureSource Ultra.

everydrop by Whirlpool Refrigerator Water Filter 1 EDR1RXD1

Buy on Amazon

Frigidaire ULTRAWF PureSource Ultra Refrigerator Water Filter

Buy on Amazon

More Comparisons

Aquasana Claryum 3-Stage Max Flow Under Sink Water Filter vs everydrop by Whirlpool Refrigerator Water Filter 1 EDR1RXD1Aquasana Claryum 3-Stage Max Flow Under Sink Water Filter vs Frigidaire ULTRAWF PureSource Ultra Refrigerator Water Filtereverydrop by Whirlpool Refrigerator Water Filter 1 EDR1RXD1 vs PUR Plus Vertical Faucet Mount Water Filtration SystemFrigidaire ULTRAWF PureSource Ultra Refrigerator Water Filter vs PUR Plus Vertical Faucet Mount Water Filtration Systemeverydrop by Whirlpool Refrigerator Water Filter 1 EDR1RXD1 vs ZeroWater 10-Cup Ready-Pour 5-Stage Water Filter PitcherFrigidaire ULTRAWF PureSource Ultra Refrigerator Water Filter vs ZeroWater 10-Cup Ready-Pour 5-Stage Water Filter PitcherAPEC ROES-50 Essence Series 5-Stage Reverse Osmosis System with Extra High Capacity Pre-Filter Set vs everydrop by Whirlpool Refrigerator Water Filter 1 EDR1RXD1APEC ROES-50 Essence Series 5-Stage Reverse Osmosis System with Extra High Capacity Pre-Filter Set vs Frigidaire ULTRAWF PureSource Ultra Refrigerator Water Filter