diff --git a/openmc/filter.py b/openmc/filter.py
index b99fb121b4..6dd4bdaff6 100644
--- a/openmc/filter.py
+++ b/openmc/filter.py
@@ -9,8 +9,7 @@ from openmc.checkvalue import check_type, check_iterable_type, \
                               check_greater_than, _isinstance
 
 _FILTER_TYPES = ['universe', 'material', 'cell', 'cellborn', 'surface',
-                 'mesh', 'energy', 'energyout', 'mu', 'polar', 'azimuthal',
-                 'distribcell']
+                 'mesh', 'energy', 'energyout', 'distribcell']
 
 class Filter(object):
     """A filter used to constrain a tally to a specific criterion, e.g. only tally
diff --git a/openmc/tallies.py b/openmc/tallies.py
index 2d2b248b38..20a6af3f29 100644
--- a/openmc/tallies.py
+++ b/openmc/tallies.py
@@ -1278,23 +1278,6 @@ class Tally(object):
                     filter_bins = np.tile(filter_bins, tile_factor)
                     df[filter.type + ' [MeV]'] = filter_bins
 
-                # mu, polar, and azimuthal
-                elif filter.type in ['mu', 'polar', 'azimuthal']:
-                    bins = filter.bins
-                    num_bins = filter.num_bins
-
-                    # Create strings for
-                    template = '{0:1.2f} - {1:1.2f}'
-                    filter_bins = []
-                    for i in range(num_bins):
-                        filter_bins.append(template.format(bins[i], bins[i+1]))
-
-                    # Tile the mu bins into a DataFrame column
-                    filter_bins = np.repeat(filter_bins, filter.stride)
-                    tile_factor = data_size / len(filter_bins)
-                    filter_bins = np.tile(filter_bins, tile_factor)
-                    df[filter.type] = filter_bins
-
                 # universe, material, surface, cell, and cellborn filters
                 else:
                     filter_bins = np.repeat(filter.bins, filter.stride)