Replacement Water Filters

US Water has a full selection of water filters to support those do-it-yourself aspects of the routine maintenance and operation of your water system. We offer walk-in filter sales for the most common filters right at our Windham, NH offices during regular business hours. Additionally, we’ve provided instructions for ordering filters from us through mail order below.

For instructions on replacing water filters, see our How To Replace a Water Filter page. Give us a call with any additional questions, or schedule a maintenance service call, and we’ll take care of the whole thing for you!

Order Filters by Mail Order:

Please allow 1-2 weeks for the water filters to arrive.

Commonly Ordered Water Filters Package Deals
Pricing includes shipping and handling (S/H):

BigBlue- Sediment-10"

8/cases($14.50 each)+S/H




4/cases($26.95 each)+S/H



BigBlue CarbonBlock

4/cases($33.45 each)+S/H