Simple Undersink Filters


Single, Double, Triple and even Quadruple Filters that filter all the cold water at your sink and do not need a separate ledge faucet or inlet valve.

These are convenient, easy-to-install filters for those who do not wish to install a separate ledge faucet for purified water on their sink. They fit under the sink and filter all of the water that comes from a current cold-water faucet. They cost less than our standard undersink filters because the separate faucet and inlet valve are not needed. They are very easy to install. No holes to drill, no faucet or inlet valve to install.

Since installations vary considerably, no fittings are supplied. We'll leave the details to your plumber and local hardware store, or you can order the basic Cold Water Inlet Kit below. In most cases this will be all you need to install.

The standard system has 3/8" female ports, but we'll make it in 1/2" if you ask.

The unit comes in single, double, triple and quadruple versions, and all are bracket-mounted. The single unit should be wall mounted. The multi-housing versions will stand independently or can be hung from a wall.

Recommended Cartridges

Please note that these filtration units are sold without cartridges. Cartridges for the unit can be ordered from those suggested below, or from our complete Cartridge Menu. Any standard 9.75" X 2.5" cartridge will fit these units, but keep in mind that very tight cartridges, especially ceramics, don't lend themselves well to the higher flow rates of these freer flowing systems.

If you are in doubt about cartridge selection, please call or email for advice.

Description
Price
Simple Undersink Filter, Single
One bracket-mounted filter housing. Includes housing wrench. Filter cartridge and installation hardware sold separately.
$30.00
Part # uf101
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Simple Undersink Filter, Double
Two bracket-mounted filter housings. Includes housing wrench. Filter cartridges and installation hardware sold separately.
$65.00
Part # uf102
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Simple Undersink Filter, Triple
Three bracket-mounted filter housings. Includes housing wrench. Filter cartridges and installation hardware sold separately.
$90.00
Part # uf103
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Simple Undersink Filter, Quadruple
Four filter housings mounted on dual mounting brackets. Includes housing wrench. Filter cartridges and installation hardware sold separately.
$125.00
Part # uf104
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Installation Hardware

Description
Price
Kit includes a 24" braided stainless steel supply line and two brass 3/8" Compression X 3/8" Male NPTF fittings. Used to connect a Simple Undersink Filter with an existing cold water faucet connector.
$9.00
Part # iv200
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Braided stainless steel supply line for connecting a cold water valve or a Simple Undersink Filter to a standard faucet with 1/2" connection.
$5.50
Part # aa208
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Suggested Cartridge List

Please call for advice if you're in doubt about cartridge selection.

fc001
Amazing 20,000 gallon chlorine capacity and great chemical removal properties. Our most popular cartridge. (Formerly MatriKX +1.)

Type

Carbon Block

Micron

  • Nominal 0.6

  • Absolute 2

Media

  • Activated Carbon

$21.00
Part # fc001
Add to Cart
fc027
A Pentek carbon block for chlorine, chloramine, and chemical reduction. Manufacturer rated for 2,500 gallons chloramine reduction at 0.5 gpm.

Type

Carbon Block

Micron

  • Nominal 1

Media

  • Powdered Activated Carbon

$33.00
Part # fc027
Add to Cart
fc004
High quality 0.5 micron carbon block drinking water filter. Rated for cyst removal and lead reduction, plus excellent taste/odor and chemical reduction properties. Not recommended for use in reverse osmosis units.

Type

Carbon Block

Micron

  • Nominal 0.5

  • Absolute 1

Media

  • Activated Carbon

  • Lead Removal Resin

$29.00
Part # fc004
Add to Cart
fc037
Coconut shell carbon block for VOC reduction, taste and odor improvement, and general chemical reduction at a high flow rate.

Type

Carbon Block

Micron

  • Nominal 5

Media

  • Coconut Shell Carbon

$19.00
Part # fc037
Add to Cart
fc108
A popular depth filter for normal sediment applications.

Type

Sediment

Micron

  • Nominal 5

$7.00
Part # fc108
Add to Cart

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