Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

2.56-Inch Replacement Water Filters & Cartridges

5 results

  • Protects Appliances & Prevents Scale: Premium polyphosphates reduce corrosion and limescale buildup, ensuring dishwashers, heaters, and other appliances perform optimally for longer.
  • Safe & Durable Design: Made from food-grade, BPA-free plastic with anti-burst properties, this cartridge fits perfectly with no leaks, ensuring a safe water filtration experience.
  • Fast Flow & Extended Lifespan: Provides up to 10 gpm stable flow for domestic needs Replace every 6 months for peak performance, depending on water conditions Compatible with 3M Aqua-Pure AP430, AP430SS, SF18-S, and more
Find My Store

for pricing and availability

4.6
277
  • Longer lasting appliances- whole house filter designed to reduce sediment from every tap
  • Universal fit - fits most 10-in x 2.5-in whole house drop in style filter systems from major brands including GE, Culligan, Dupont, Brita, OMNIFilter, Whirlpool and others
  • Filters down to 5 microns, the lower the micron the more contaminants are caught and reduced
Find My Store

for pricing and availability

4.5
63
  • Multi-purpose whole home filter designed to reduce sediment, chlorine taste and odor from every tap
  • Universal fit - 10-in x 2.5 standard housings like GE, Culligan, Dupont, Brita, Whirlpool and others
  • Filters down to 5 microns, the lower the micron rating the cleaner the water
Find My Store

for pricing and availability