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.

Reverse Osmosis Filtration Replacement Water Filters & Cartridges

128 results

  • Whirlpool WHEERF WHEERF Carbon block Under sink Replacement Filter

Whirlpool 
WHEERF Carbon block Under sink Replacement Filter

4.6
308
  • •Filters water for safer, better tasting drinking water
  • •With the membrane, these filters are certified to reduce numerous contaminants, including PFOA/PFOS ("Forever Chemicals"), bacteria & virus, chlorine taste and odor, sediment, cysts, lead, chemicals, and sediment.
  • •Works with the Whirlpool Reverse Osmosis (WHAROS5) Filtration System
Find My Store

for pricing and availability

  • Whirlpool WHEERM Replacement Membrane For Reverse osmosis Under sink Replacement Filter

Whirlpool 
Replacement Membrane For Reverse osmosis Under sink Replacement Filter

4.6
228
  • •Filters water for safer, better tasting drinking water
  • •With the pre-/post- filters, this membrane is certified to reduce numerous contaminants, including PFOA/PFOS ("Forever Chemicals"), bacteria & virus, chlorine taste and odor, sediment, cysts, lead, chemicals, and sediment.
  • •The membrane removes >90% of dissolved solids, such as sodium, nitrates, arsenic, and heavy metals
Find My Store

for pricing and availability