Drinking Water Filtration > Dual Stage
How does dual stage filtration work?

Dual stage filtration, our most popular drinking water system, works by forcing water through two
high-volume carbon filters. Easy to install and maintain, these systems offer a wide variety of filter
options to reduce contaminants.

Featuring the new Twist-and-Lock Design. Remove and install filters in seconds —
a simple quarter-turn twist and you're done. No tools necessary! Learn More
 		Twist and Lock System
Filters last up to 6 months.
 

Which model is right for you?

Filter Included

Faucet Type
& Color

Installation Kit

Available From
Reduces: VOC (Voliatile Organic Compound), Lead, Mercury, Atrazine, Lindane, Benzene, Cysts, Asbestos, Turbidity, Chlorine (taste and odor), Sediment, Rust GXSV65F and/or GQSV65F
Models:
Premium (US)
GQSV65F
Premium (Canada)

FQSVF
see replacement
filters

Long-reach
Black-on-Chrome

Tubing and
fittings included

Home Depot
GNSV70FBL and/or GNSV75FWW
Models:
Premium (US)
Premium (US)

FQSVF
see replacement
filters

High arc

Tubing and
fittings included

Home builders
Reduces: Lead, Mercury, Toxaphene, 2-4 D, Atrazine, Lindane, Cysts, Asbestos, Turbidity, Chlorine (taste and odor), Sediment, Rust GXSL55F and/or GQSL55F
Models:
Performance Plus (US)
GQSL55F
Performance Plus
(Canada)

FQSLF
see replacement
filters

Long-reach
Black-on-Chrome

Tubing and
fittings included

Home Depot

* Based on manufacturers' testing.
 
Certified by NSF, the most highly recognized independent testing institution in the water treatment industry. NSF inspects, tests, and certifies our product performance.