Aquasana EQ-400

Aquasana EQ-600-UV 4 year 400,000 whole house system

The Aquasana EQ-400 or the Whole House Rhino 400,000 gallon come in several different configurations, with some of them including an attached UV system; such as the EQ-400-UV, EQ-400-UV-PRO, EQ-400-UV-AST, or EQ-400-UV-PRO-AST. These systems may be known under the 4 year, 400,000 gallon Rhino + UV, Pro Rhino + UV, Rhino + UV + Conditioner, and the Pro Rhino + UV+ Conditioner. All of which include the AQ-UV-STD UV system. The systems can be differentiated by the size and features. The standard EQ-400-UV is 49" wide, the EQ-400-UV-PRO is 59" wide, the EQ-400-UV-AST is 59" wide, and the EQ-400-UV-PRO-AST is 69" wide. All have a flow rate of 7 GPM.


ESP Water Products does not carry parts or service the entire Aquasana system, we only carry parts for the AQ-UV-STD Sterilight SC200-A UV system. The Aquasana AQ-UV-STD Sterilight SC200-A UV system disinfects all the water entering your home and provides protection from bacteria and viruses in your water. In order to maintain the manufacturer's warranty, UL third-party certification, and ensure your Aquasana AQ-UV-STD Sterilight UV system is properly treating the water in your home, it is necessary to only use genuine VIQUA Sterilight S200RL-HO (formerly AQ-UV-STD-LAMP) UV lamps in your system. Genuine manufacturer lamps will have "VIQUA S200RL-HO" etched onto the lamp glass. Using any other lamp will void the manufactures warranty and may be unsafe to use. Find genuine replacement lamps, sleeves, and parts for your Aquasana AQ-UV-STD Sterilight SC200-A UV system below:



PDF iconSC200-A Model UV System Owners Manual

PDF iconLamp and Sleeve Replacement Instructions


Aquasana SC200-A and SC410-A UV systems are manufactured by VIQUA Sterilight. ESP Water Products is an Authorized reseller of VIQUA Sterilight UV systems, lamps, and parts. ESP Water Products is also a VIQUA Certified Internet Reseller. All Aquasana brand names, trademarks, and logos are property of Aquasana.