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 Under Sink Filtration Systems

19 results

  • Whirlpool WHAROS5 Triple-stage Carbon Block Reverse Osmosis Filtration Under Sink Water Filtration System with Designer Chrome Faucet

Whirlpool 
Triple-stage Carbon Block Reverse Osmosis Filtration Under Sink Water Filtration System with Designer Chrome Faucet

3.8
239
  • •Filters water for safer, better tasting drinking water
  • •Certified to reduce numerous contaminants, including chemicals, chlorine taste and odor, sediment, cysts, lead, and sediment.
  • •This is the only Whirlpool under sink system that reduces dissolved solids: the RO membrane removes >90% of dissolved solids, such as sodium, nitrates, arsenic, and heavy metals
Find My Store

for pricing and availability

  • Kraus FS-1000-B Purita Dual-stage Carbon Block Reverse Osmosis Filtration Under Sink Water Filtration System

Kraus 
Purita Dual-stage Carbon Block Reverse Osmosis Filtration Under Sink Water Filtration System

4.3
76
  • •2-stage filtration system improves water quality by removing contaminants as small as 0.5 microns for clean water on demand
  • •Overall dimensions 9-1/2 in L x 4-7/8 in W x 15-1/2 in H; cartridge dimensions 3-3/4 in D x 13-1/4 in H
  • •Installation-ready kit with manifold, 2 filters, tee adapter with quick-connect, mounting hardware, tubing, batteries (x3)
Find My Store

for pricing and availability