MATALA Biosteps10, Operation Manuallines

Waste Drain-Out Fitting Installation:

▪Insert drain socket through lower hole in section 1. 

▪Place one O-ring on inside AND one O-ring outside of the filter over the 

 threads. 

▪Hand tighten nut. Do not over tighten.

Inlet Fitting Installation:

(Photo shows installation with optional UVC.)

▪Align and insert UVC upper male thread into female thread of clear hose 

 socket.  Twist clear hose socket fully onto the male threads of the UVC. 

▪The O-ring is installed first over the 

clear

 hose socket and then the  

clear

 hose socket is installed through the hole in the section 1.

▪Hand tighten nut 3/4 tight. Do not over tighten.

Option 3)

Biosteps10 with Waterfall Spillway option.

▪Check alignment of spillway with upper outlet hole in section 6 of body.

▪The top of spillway should fit flush against  the body. 

▪Align spillway with upper hole in filter body and insert outlet fitting through 

 hole. 

▪Install one O-ring on inside of filter body over the male threads.

▪Hand tighten nut.

▪Install one O-ring over threads of outlet fitting.

▪Insert outlet fitting through inside of spillway.

▪Finished

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