AQUASTEP UltravioletSterilizer 
For use in the following applications: Installed in a hanging position or underneath aquarium tanks to kill disease causing micro-organisims. Also use inside pond filters or skimmers to kill free floating algae.  

Features:

Internal Step Design. Directs
water back and forth across UV light
tripling the contact time through
the unit 

Ease of Replacement. Unique
4 pin connector for easy bulb
replacement without shutting down
the system. 

Clear View Port. Allows visible
light (no UV) to pass through and
indicate bulb is operating 

Adjustable Clamp. Spring loaded
clamp creates a snug fit to any
aquarium or reservoir tank 

UV Bulb. Highest quality, pure hard
quartz material allows maximum UV
transmission and longer bulb life 

Compression Coupling
and Gasket.

Creates water tight seal at quartz
sleeve and around ballast cord 

Electronic Ballast. 10W, 15W and
25W high output UL listed ballast. (230V 50HZ ballast available). 
Versatile. Inlet and outlet at top for hang on and at bottom for below aquarium installations.

Use inlet ports on each side to connect multiple units together for any size requirement 

Distribution Plate. Evenly distributes water into chamber. 
Plugs. Plug off inlet ports not in use. Can be removed to drain or clean unit. 
Design. Innovative design creates more volume area for increased contact time. Flat side allows snug fit to any aquarium or reservoir tank 

High Capacity. More capacity than any other
make of equal height due to shape of chamber and
step design 

Water Fall. Increases oxygen level by spreading
out a thin sheet of gently falling water 

Adjustment Screws. Keeps unit level when
installed in hanging position on tank 

Injection Molded Construction. Heavy duty,
thick wall ABS injection molded parts. Built to last. 

Free Standing Base. Holds AquaStep in place for installations below or beside aquarium.