diff --git a/geomagio/processing/obsrio.py b/geomagio/processing/obsrio.py
index 880a77beceff1898ccdef3bb00940af14ef58e32..3a6182037bb2fef08dcda3a60edc3541df96827b 100644
--- a/geomagio/processing/obsrio.py
+++ b/geomagio/processing/obsrio.py
@@ -3,7 +3,6 @@ from typing import Optional
 import typer
 
 from ..algorithm import Algorithm, FilterAlgorithm
-from ..edge import EdgeFactory, MiniSeedFactory
 from ..Controller import (
     Controller,
     get_realtime_interval,
@@ -45,8 +44,8 @@ def obsrio_filter(
             update_limit=update_limit,
         )
     elif interval in ["hour", "day"]:
-        input_factory = EdgeFactory(host=host, port=port)
-        output_factory = MiniSeedFactory(
+        input_factory = get_edge_factory(host=host, port=port)
+        output_factory = get_miniseed_factory(
             host=host, port=output_read_port, write_port=output_port
         )
         if interval == "hour":
@@ -87,15 +86,15 @@ def filter_realtime(
     """Filter 10Hz miniseed, 1 second, one minute, and temperature data.
     Defaults set for realtime processing; can also be implemented to update legacy data"""
     if input_factory == "miniseed":
-        input_factory = MiniSeedFactory(host=host, port=port)
+        input_factory = get_miniseed_factory(host=host, port=port)
     elif input_factory == "edge":
-        input_factory = EdgeFactory(host=host, port=port)
+        input_factory = get_edge_factory(host=host, port=port)
     if output_factory == "miniseed":
-        output_factory = MiniSeedFactory(
+        output_factory = get_miniseed_factory(
             host=host, port=output_read_port, write_port=output_port
         )
     elif output_factory == "edge":
-        output_factory = EdgeFactory(
+        output_factory = get_edge_factory(
             host=host, port=output_read_port, write_port=output_port
         )
 
@@ -173,7 +172,7 @@ def obsrio_hour(
     realtime_interval: int = 600,
     update_limit: int = 10,
 ):
-    """Filter 1 second edge H,E,Z,F to 1 hour miniseed U,V,W,F."""
+    """Filter 1 minute edge H,E,Z,F to 1 hour miniseed U,V,W,F."""
     starttime, endtime = get_realtime_interval(realtime_interval)
     controller = Controller(
         inputFactory=input_factory or get_edge_factory(),