We know buying replacement filters for your home or business can be a challenge, especially if it's your first time. That's why we offer our Purchase Guarantee. We make your purchase risk free with these features.
Culligan D-40A | Our#: 175772
1 Year Purchase Guarantee - Free returns for a year, up to $1000 of purchase protection.
Culligan D-40A Carbon Block Drinking Water Filter - .5 Micron
The Culligan D-40A filter is a Carbon Block 10" filter for many Culligan undersink drinking water systems. educes the bad taste and odor of chlorine as well as sediment, lead, mercury, chloramine, atrazine, lindane, dirt, sand, asbestos, silt, rust, scale, cytsts such as cryptosporidium and giardia, turbidity, and Class I particulates.
Features:
| Capacity | 600 gallons |
| Certifications | NSF 42, 53 |
| Dimensions | 9.75" L X 2.5" Dia. |
| Material | Carbon Block |
| Micron Rating | 0.5 |
| Reduction Claims | chlorine taste, odor, sediment, cysts, chemicals |
| Ametek | CTR-210 |
| Ametek | US-560K |
| Culligan | SY-2000 |
| Culligan | SY-2100 |
| Culligan | SY-5167 |
| Culligan | US-550 |
| Culligan | US-600 |
| Culligan | US-600A |
| Culligan | US-640 |
For better indoor air quality (IAQ) consider running your system fan continuously, or install a thermostat that has a "circulation" or programmable fan function.
