You can also check 4 function Aquarium Water Cleaner Oxygen Increase Pump Fish Tank Cleaning Tools W/Flow rate Adjustable for both Fresh and Salt water aquarium PM6V2 for a better comparison at Powerwashers.biz.

Product Features: & operating Easy to for your water + Waterfall Tube Inlet Tube) - Performing - cleaning water Super UV - - Can used system purely Specifications: Color: black UV sterilization, Filter, Pumping, Oxygenation. 9 (G23 - Watt Flow: 211gph Tank Size: Voltage: 110-120V - DIMENSION: x 2.5" includes: Cleaning Pump LIGHT an burning effect skin and damage not unprotected UV-C you want to the it, through indicator.
Login to see all details