ETSS 900 Used Skimmer in Perfect shape

Powerful ETSS patented Downdraft™ skimmer *

Convenient, Drainable Heavy Duty Collection Cup

Adjustable 11/2"Outlet Gate Valve

Single full size 42" tall skimming tower. The tall tower promotes excellent gas exchange and waste removing capability for your larger aquariums

More powerful than an ETSS 800 pro and at a lower price.

Ideal for a tank with remote filtration or external skimmer placement.

XR Sealed Water Injection System

Automatic Air Regulation

Worth over $550 new.