Water Filters made EASY at
Culligan US-550 / Ametek US-550
Under Sink Water Filter System
(Filter cartridge sold separately)
Culligan US-550 Product Manual
(Download Adobe Reader)
Product Code: US-550 (Culligan Label)
(Filter Sold Separately)
One Case Includes 6 Systems
| Quantity Discounts |
| 1 - 2 Systems |
$19.99 each |
| 3 - 5 Systems |
$17.99 each |
| 6 + Systems |
$15.99 each |
US-550 Replacement Filter
Culligan D-20
Product Code: D-20
One Case Includes 12 Filters
| Quantity Discounts |
| 1 - 2 Filters |
$10.99 each |
| 3 - 11 Filters |
$9.99 each |
| 12 + Filters |
$7.99 each |
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Replacement Filters
- Culligan US-550 Under Sink Water Filter:
- Compact under sink water filter system fits easily under most kitchen sinks
- Produces healthier, better-tasting drinking water
- Reduces chlorine taste and odor
- NSF International Certified
- Culligan US550 Under Sink System Includes:
- Ready to install under sink water filter housing with o-ring and mounting bracket
- 3/8 inch inlet/outlet for installation on 3/8 inch or 1/4 inch copper line or plastic tubing
- Culligan US-550 Replacement Filter:
- Culligan D-20 or Culligan D-10 water filter cartridges fit in the Culligan US-550 under sink water filter system
- Accepts standard 9-3/4 inch water filter cartridge (Purchased separately)
- Culligan US550 Parts & Accessories:
- Purchase the OR-38 o-ring below for the Culligan US550 Drinking Water System
- Purchase the SW-1 wrench below for the Culligan US-550