Refrigerator Filters

Filter & sort

3 Products

Ordering from Rein Water

What to expect

  • Ships direct from the manufacturer

    Every order is packed and shipped by the brand that makes it. We submit your order to them within 2 business days.

  • Estimated delivery on product pages

    Brondell, Crystal Quest and Waterdrop product pages show a dated delivery window under the buy button before you order.

  • Returns by brand

    Each manufacturer sets its own return window and restocking fee. Check the terms for your brand before you order.

    Return terms by brand
  • Tracking as soon as it ships

    We email your tracking number within 1 business day of the shipment leaving the manufacturer.

How to choose a refrigerator filter

Refrigerators with a water dispenser or ice maker use an internal cartridge that is changed on a schedule. The filters in this collection are from Waterdrop and are listed by the OEM part number and fridge models each one replaces, so matching is a matter of reading the number off your current cartridge.

Who it is for

Owners of refrigerators with an internal water filter who want a replacement matched by part number, and landlords keeping several appliances on the same schedule. Change intervals are listed on each product page, and the fridge usually shows a change indicator on the panel.

What to compare

  • OEM part number: printed on the current filter and in the fridge manual.
  • Compatibility list: each product page names the fridge models it fits.
  • Rated life in months or gallons.
  • Fit style: twist-in, push-in or grille-mounted, which follows from the OEM number.

Ships direct from the manufacturer.

Common questions

It is printed on the current filter and listed in the refrigerator manual. Each product page lists the OEM numbers it replaces.

Follow the interval on the product page; most refrigerators also show a change indicator on the panel.