• White cylindrical water filter cartridge with directional arrow for under sink home improvement use
  • Culligan branded under sink water filter cartridge for improved taste and odor reduction in home water systems
1 2
In Store Only IN-STORE ONLY

Culligan Level 1 Under Sink Replacement Filter

Culligan Level 1 Under Sink Replacement Filter

SKU: 432636

Shop All Culligan
Add to Favorites
$15.74
Improves water taste by reducing chlorine and odors with 12-month filter life.
hurry, only 8 items left in stock
Culligan Level 1 Under Sink Replacement Filter is designed to improve the quality of your drinking water by reducing chlorine, unpleasant tastes, and odors. This replacement cartridge features granular activated carbon construction, ensuring effective filtration and a lifespan of up to 12 months or 1,000 gallons. It is an ideal choice for maintaining clean and fresh-tasting water directly from your under sink system. Model Number: D-20A
View full details

Technical Specs Technical Specs

Overview
Culligan Level 1 Under Sink Replacement Filter is designed to improve the quality of your drinking water by reducing chlorine, unpleasant tastes, and odors. This replacement cartridge features granular activated carbon construction, ensuring effective filtration and a lifespan of up to 12 months or 1,000 gallons. It is an ideal choice for maintaining clean and fresh-tasting water directly from your under sink system. Model Number: D-20A
Product Specifications
Quantity in Package Info
1
Manufacturer Part Number Info
D20A

Customers Also Viewed

Illustration of a hand truck tilted back with three stacked red cardboard boxes of varying sizes ready for transport.

Flexible Pickup & Delivery

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Learn More
Shield outline in black containing a large red checkmark, representing safety and trust in home improvement and tools.

Authorized Dealer

We are an authorized dealer of several top brands, providing high-quality products with unmatched service.

Learn More
Two red brushstroke shapes forming a stylized heart outline against a transparent background, symbolizing care or love.

Family-Owned

We are a fourth-generation family-owned business built on community, trust, and family values.

Learn More
Illustration of a house outline with a red heart shape integrated above the Hartville Hardware Lumber name, symbolizing community commitment in home improvement.

Price Pledge

We will price-match items our customers find at local competitors for less money on in-store and online purchases.

Learn More