USWF Replacement for S330RL UV Lamp | Fits the VIQUA S2Q-PA, SC4, VT-4, & SSM-17 Series UV Systems Choose a Pack Size::Single This American made filter is

This American made filter is a compatible replacement for other popular activated carbon block filters like the Pentek EP-20BB

Tested to be NSF/ANSI Standard 42

5 inch whole house water filter by Tier1 provides cleaner

The Harmsco 801-20 replacement filter cartridge is designed to have the lowest cost per gallon filtered

Well water users evaluating whether to install or upgrade a water softener

USWF Replacement for S330RL UV Lamp | Fits the VIQUA S2Q-PA, SC4, VT-4, & SSM-17 Series UV Systems Choose a Pack Size::Single This American made filter isLooking for a value driven, alternative solution to your name brand "factory" replacement lamp? US Water Filters replacement lamps are made to the exact same stringent manufacturing protocols, and are backed by a one year, no hassle warranty. The USWF 140142 is a replacement for the VIQUA S330RL lamp used in the VIQUA VT4 and S2Q PA systems and discontinued SSM 17 and SC4 systems. Easy to install and maintain with replacement needed every 12 months.