Save on Top Tool Brands. Deals end July 9.  Shop Now!

Water Filtration Systems(233 products)

Kitchen Water Dispensers & Filtration Systems Countertop Systems Faucet Mounted Systems Reverse Osmosis Systems Shower Head Systems UV Water Purification Systems Under Sink Systems Whole House Systems iSpring (58) Vitapur (37) Express Water (16) Delta (14) Watts (13) Aquasana (12) EcoPure (10) PUR (10) Brita (8) CasaWater (8) AquaTru (7) GE (6) Brondell (6) APEC Water Systems (6) Zerowater (5) Santevia (3) Luminor Environmental Inc (2) Absolute H2O (2) Blanco (2) Whirlpool (1) Terra (1) Chicago Faucets (1) PureDrop (1) Little Luxury (1) Kube (1) MOEN (1) Mavea (1) Chlorine (161) Bacteria (26) Lead (6) Iron (6) Sediment (4) Copper (3) Fluoride (2) Dirt (2) Rust (1) In Stock Today at (1) Hide Unavailable Products (0) Indicator Light(s) (52) No Additional Features (46) Automatic Shutoff (44) NSF 53 (42) BPA Free (37) Low Maintenance (37) 5-Micron (36) NSF Approved (33) UV Lamp (27) Twist and Lock Design (22) Filter Change Indicator (21) Hot and Cold (17) 0.1-Micron (13) Works with All Water Softeners (13) No Bottle (12) Top Loading (11) Alarm (10) NSF 58 (10) 0.3-Micron (6) Bottom Loading (5) 10-Micron (5) 1000-Micron (4) 100-Micron (4) 15-Micron (4) 50-Micron (4) 500-Micron (4) 200-Micron (4) 20-Micron (4) Insulated (2) Bypass Valve (2) Programmable (2) Permanent Settings Memory (2) Maintenance Free (1) 6+ (14) 3 (12) 1 (10) 4 (5) 5 (5) 2 (1) 0 (1) Unspecified (86) 5-6 people (45) 3-4 people (39) 8+ people (7) 1-2 people (4) $0 - $49 (25) $50 - $99 (36) $100 - $199 (43) $200 - $399 (50) $400 - $599 (42) $600 - $799 (16) $800 - $999 (10) $1,000 - $1,499 (6) $1,500 - $1,999 (1) $2,000 - $2,499 (2) Over $3,000 (2) 5 stars (14) 4 stars & up (156) 3 stars & up (185) Not yet rated (41) All rated products (192) 1 (51) 3 (38) 2 (24) 4 (22) 0 (19) 5 (18) 6 (14) 8 (7) 7 (1) 15 (1) 6 months (65) 12 months (65) 24 months (10) 4 months (5) 3 months (4) Best Seller (7) Water Treatment (39) Well Water (8) Household (2) Carbon Block (72) Activated Carbon (23) Ultra Violet Light (23) CTO (18) KDF (15) GAC (14) Coconut Shell Carbon (9) Alkaline or Calcite (9) Polyphosphate (6) Sediment (6) Sand (4) Carbon Spun Fiber (4) Ultra Filtration Membrane (3) Chemical Absorption (2) Carbon (2) FREE Shipping (92) FREE Ship to Store (11) FREE Pick up in Store (1) Whole House Systems (62) Reverse Osmosis Systems (56) Under Sink Systems (31) Shower Head Systems (24) UV Water Purification Systems (22) Countertop Systems (20) Water Filtration Pitchers (10) Faucet Mounted Systems (8)

Showing 40 of 233 products