The right filter. A third of the price.
Photograph your old filter and we identify the exact match in seconds. Compatible replacements for Whirlpool, GE, Samsung, LG, Frigidaire, Bosch and Kenmore, shipped the same day from our US warehouse.
Snap your old filter or the sticker inside the door. We match the exact filter instantly, no model numbers to hunt for.
📱 Find my filter →By appliance brand
Shop replacement filters by refrigerator brand
Compatible cartridges at a fraction of the branded price. Free US shipping over $39, $1,000 wrong-fit guarantee.
The only question that matters
Will it actually fit my fridge?
Nobody wants to order the wrong cartridge and wait another week. We built three ways to make sure that never happens to you.
Photograph the old cartridge, or the sticker inside the fridge door. Our matching tool reads it and returns the exact reference. No model numbers to decipher.
Try it now →Each product page lists every part number and appliance model that cartridge replaces. If your reference is on the page, it fits. If you cannot find it, write to us and we will check for you.
Ask us →Our $1,000 wrong-fit guarantee and 365-day return window mean the risk sits with us, not with you. Wrong cartridge, full refund, no argument.
Read the terms →Why pay more?
You are paying for the badge on the box.
Same cartridge format, same six-month interval, same fit. The difference is the logo and the shelf it sat on.
Manufacturer price checked on whirlpool.com in July 2026. Prices are reviewed quarterly.
Best sellers
Most ordered this week
Water Filter
Never wonder when to change it again
One email every six months telling you it is time to replace your filter, plus your 15% off code on the first order after you sign up. Nothing else, ever.
Who we are
A small shop that answers its own email
We sell compatible replacement cartridges, not manufacturer parts. We are not affiliated with Whirlpool, GE, Samsung, LG, Frigidaire, Bosch or Kenmore. Brand names appear on this site only to indicate which filter fits which appliance.
Our inventory is held in warehouses in New York and California. Orders placed before 3PM leave the same day by USPS or FedEx. Two to three days to the East Coast, three to five days elsewhere.
Every order carries our $1,000 wrong-fit guarantee and a 365-day return window. Discount Filter Shop is operated by Essential Care Plus LLC, Albuquerque, New Mexico. A real person reads every message.
