The Culligan Heavy-Duty Sediment Filter allows you to preserve and protect your household plumbing and water-using appliances. Designed for installations where a one-inch water main is present at the point of entry, this sediment filter housing features a pressure relief button used at the cartridge change time. For ease of cartridge change, a housing wrench is included with the Culligan sediment filter. The large size of this heavy-duty sediment filter provides four times the capacity compared to standard size filters and makes it ideal where high sediment concentration is an issue.

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