Exterior Components› Body Panels and Components

CULLIGAN INT

UNDERSINK FILTER SYST W/D20A

$65.02

SKU: C07I US-600A

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Culligan US-600A is an undersink drinking water filter system designed for convenient access to filtered water from your existing kitchen faucet. It taps directly into the cold water plumbing line and installs easily on a 3/8-inch line using quick-connect fittings. The system includes a mounting bracket, plastic tubing, and installation hardware.

This filter system reduces aesthetic chlorine taste and odor, as well as general bad taste and odor, using the included D-20A cartridge. The D-20A cartridge has a lifespan of 1,000 gallons or 12 months. Other compatible Culligan replacement cartridges include D-10A, D-30A, and D-40A.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandCULLIGAN INT
Part NumberC07I US-600A

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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