IHS22-E4 Integrated Filtration Unit

The flagship unit in Viqua's popular rackmount line of water filtration and sterilization packages, the IHS22-D4 handles a robust 22 gpm flow rate and features both its sediment and carbon in 20" models for greater effectiveness and lower maintenance. The IHS22-D4 is the premier filtration and sterilization solution for home and light commercial applications. The unit controls sediment and cloudiness, protects taste and odor, and also guards against certain chemicals and metals which may be found in water, and of course its powerful UV disinfection works against biological pathogens.


22 GPM, E4 with 1 x 20" Sediment Filter & 1 x 20" Carbon/Lead Filter, Stainless Steel Bracket, Interactive LCD Display, Component Status Indicators, Lamp Countdown Timer, Audible Lamp Reminder & Failure Indicator Alarm, LP-HO Lamp, Safety-Loc™ Connector


Dosage/Flow Rate 30mJ/cm2 22 gpm
40mJ/cm2 16 gpm
Dimensions 25″ x 12″ x 36 1/2″
Connection Size 1˝ FNPT/MNPT
Power Consumption 83W
Voltage 120V



English Product Manual for IHS22-E4 with LCD Screen 

LCD Controller Programmable Screen Software

Professional Spec Sheet IHS22-E4

Replacement Parts

Lamp/ Quartz Sleeve Combo Pack

Replacement UV Lamp

Replacement Quartz Sleeve


3 Great reasons to buy the
IHS22-E4 Integrated Filtration Unit
from us:

  • 100% satisfaction guaranteed
  • Easy Returns
  • Secure Ordering