Free Shipping on orders over $99 | FREE 365-DAY RETURNS
Filters Fast Logo Header

Culligan S1 Water Filters - 20 Micron Sediment- 2-Pack


Only $7.00 per Filter
Retail: $15.99 /ea
You Save: 13%
As low as
Retail: $15.99
You Save: 13%
in stock
Ready to Ship! Home Filter Club
Home Filter Club

Sign up for the Home Filter Club in checkout. You choose how often you want your filter, and we take care of the rest.

This two pack of Culligan S1 Water Filters will allow you to filter out sediment from your drinking water. Culligan classifies the S1 water filter as a Level 2 filtration product, meaning it offers extra filtration of medium sediment particles. Specifically, the Culligan S1 filter removes sediment, rust, scale, dirt and coarse sand. This two pack of Culligan 10 inch sediment filters is also known as the Culligan S-1A or Culligan S1A. The Pentek S1 is a compatible water filter, whereas this is a genuine Culligan water filter. Culligan has been a trusted water filtration brand since 1936. Get Culligan water treatment without calling the Culligan man!


  • Brand: Culligan
  • Part Number: S1A-D
  • Pack Size: 2
  • Micron Rating: 20 Micron
  • Media: Resin-Impregnated Cellulose
  • Application: City Water Only (No Well Water)
  • Filter Life: 16,000 gallons or 4 months per filter
  • Culligan Filtration Level 2 - Medium Sediment

The Culligan S1A-D is used in the following:

  • Culligan HF-150
  • Culligan HF-160
  • Culligan HF-360
  • Any Pentek filter housing that accomodates 10 inch water filters

Compatible Models:

The Culligan S1 Water Filters - 20 Micron Sediment- 2-Pack is correct replacement for the following model numbers:

BrandModel NumberDescription
CulliganCulligan HF-150Whole House Filters
CulliganCulligan HF-160Whole House Filters
CulliganCulligan HF-360Whole House Filters
No results for {X}

Product Availability

Please provide your e-mail address below to receive a notification when this product becomes available:


Thanks! We'll send you a notification when this product is available!