diff --git a/modules/islandora_advanced_search/js/facets/facets-views-ajax.js b/modules/islandora_advanced_search/js/facets/facets-views-ajax.js
index 9ed6d965..0b04ea33 100644
--- a/modules/islandora_advanced_search/js/facets/facets-views-ajax.js
+++ b/modules/islandora_advanced_search/js/facets/facets-views-ajax.js
@@ -71,7 +71,8 @@
     }
   });
 
-  /*** Push state on form/pager/facet change.
+  /**
+   * Push state on form/pager/facet change.
    */
   Drupal.behaviors.islandoraAdvancedSearchViewsAjax = {
     attach: function (context, settings) {
diff --git a/modules/islandora_advanced_search/js/islandora_advanced_search.form.js b/modules/islandora_advanced_search/js/islandora_advanced_search.form.js
index 70c2eae8..7b068bb4 100644
--- a/modules/islandora_advanced_search/js/islandora_advanced_search.form.js
+++ b/modules/islandora_advanced_search/js/islandora_advanced_search.form.js
@@ -18,6 +18,9 @@
     }
     // Remove Recurse parameter.
     delete params[recurse_parameter];
+    // Remove the page if set as submitting the form should always take
+    // the user to the first page (facets do the same).
+    delete params["page"];
     return params;
   }
 
@@ -93,7 +96,7 @@
           // Prevent form submission and push state instead.
           //
           // Logic server side / client side should match to generate the 
-          // approprirate URL with javascript enabled or disable.
+          // appropriate URL with javascript enabled or disable.
           $form.submit(function (e) {
             e.preventDefault();
             e.stopPropagation();
diff --git a/modules/islandora_advanced_search/src/Plugin/Block/AdvancedSearchBlockDeriver.php b/modules/islandora_advanced_search/src/Plugin/Block/AdvancedSearchBlockDeriver.php
index fdb7205c..d4441e92 100644
--- a/modules/islandora_advanced_search/src/Plugin/Block/AdvancedSearchBlockDeriver.php
+++ b/modules/islandora_advanced_search/src/Plugin/Block/AdvancedSearchBlockDeriver.php
@@ -2,90 +2,16 @@
 
 namespace Drupal\islandora_advanced_search\Plugin\Block;
 
-use Drupal\Component\Plugin\PluginBase;
-use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
-use Drupal\Core\StringTranslation\StringTranslationTrait;
-use Symfony\Component\DependencyInjection\ContainerInterface;
-
 /**
- * This deriver creates a block for every search_api.display.
+ * Deriver for AdvancedSearchBlock.
  */
-class AdvancedSearchBlockDeriver implements ContainerDeriverInterface {
-
-  use StringTranslationTrait;
-
-  /**
-   * List of derivative definitions.
-   *
-   * @var array
-   */
-  protected $derivatives = [];
-
-  /**
-   * The entity storage for the view.
-   *
-   * @var \Drupal\Core\Entity\EntityStorageInterface
-   */
-  protected $storage;
-
-  /**
-   * The display manager for the search_api.
-   *
-   * @var \Drupal\search_api\Display\DisplayPluginManager
-   */
-  protected $displayPluginManager;
-
-  /**
-   * {@inheritdoc}
-   */
-  public static function create(ContainerInterface $container, $base_plugin_id) {
-    $deriver = new static($container, $base_plugin_id);
-    $deriver->storage = $container->get('entity_type.manager')->getStorage('view');
-    $deriver->displayPluginManager = $container->get('plugin.manager.search_api.display');
-    return $deriver;
-  }
+class AdvancedSearchBlockDeriver extends SearchApiDisplayBlockDeriver {
 
   /**
    * {@inheritdoc}
    */
-  public function getDerivativeDefinition($derivative_id, $base_plugin_definition) {
-    $derivatives = $this->getDerivativeDefinitions($base_plugin_definition);
-    return isset($derivatives[$derivative_id]) ? $derivatives[$derivative_id] : NULL;
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function getDerivativeDefinitions($base_plugin_definition) {
-    $base_plugin_id = $base_plugin_definition['id'];
-
-    if (!isset($this->derivatives[$base_plugin_id])) {
-      $plugin_derivatives = [];
-
-      foreach ($this->displayPluginManager->getDefinitions() as $display_definition) {
-        $view_id = $display_definition['view_id'];
-        $view_display = $display_definition['view_display'];
-        // The derived block needs both the view / display identifiers to
-        // construct the pager.
-        $machine_name = "${view_id}__${view_display}";
-
-        /** @var \Drupal\views\ViewEntityInterface $view */
-        $view = $this->storage->load($view_id);
-        $display = $view->getDisplay($view_display);
-
-        $plugin_derivatives[$machine_name] = [
-          'id' => $base_plugin_id . PluginBase::DERIVATIVE_SEPARATOR . $machine_name,
-          'label' => $this->t('Advanced Search'),
-          'admin_label' => $this->t(':view: Advanced Search for :display', [
-            ':view' => $view->label(),
-            ':display' => $display['display_title'],
-          ]),
-        ] + $base_plugin_definition;
-      }
-
-      $this->derivatives[$base_plugin_id] = $plugin_derivatives;
-    }
-    return $this->derivatives[$base_plugin_id];
+  protected function label() {
+    return $this->t('Advanced Search');
   }
 
 }
diff --git a/modules/islandora_advanced_search/src/Plugin/Block/SearchApiDisplayBlockDeriver.php b/modules/islandora_advanced_search/src/Plugin/Block/SearchApiDisplayBlockDeriver.php
new file mode 100644
index 00000000..e1572e89
--- /dev/null
+++ b/modules/islandora_advanced_search/src/Plugin/Block/SearchApiDisplayBlockDeriver.php
@@ -0,0 +1,97 @@
+<?php
+
+namespace Drupal\islandora_advanced_search\Plugin\Block;
+
+use Drupal\Component\Plugin\PluginBase;
+use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
+use Drupal\Core\StringTranslation\StringTranslationTrait;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * This deriver creates a block for every search_api.display.
+ */
+abstract class SearchApiDisplayBlockDeriver implements ContainerDeriverInterface {
+
+  use StringTranslationTrait;
+
+  /**
+   * List of derivative definitions.
+   *
+   * @var array
+   */
+  protected $derivatives = [];
+
+  /**
+   * The entity storage for the view.
+   *
+   * @var \Drupal\Core\Entity\EntityStorageInterface
+   */
+  protected $storage;
+
+  /**
+   * The display manager for the search_api.
+   *
+   * @var \Drupal\search_api\Display\DisplayPluginManager
+   */
+  protected $displayPluginManager;
+
+  /**
+   * Label for the SearchApiDisplayBlockDriver.
+   */
+  abstract protected function label();
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, $base_plugin_id) {
+    $deriver = new static($container, $base_plugin_id);
+    $deriver->storage = $container->get('entity_type.manager')->getStorage('view');
+    $deriver->displayPluginManager = $container->get('plugin.manager.search_api.display');
+    return $deriver;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getDerivativeDefinition($derivative_id, $base_plugin_definition) {
+    $derivatives = $this->getDerivativeDefinitions($base_plugin_definition);
+    return isset($derivatives[$derivative_id]) ? $derivatives[$derivative_id] : NULL;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getDerivativeDefinitions($base_plugin_definition) {
+    $base_plugin_id = $base_plugin_definition['id'];
+
+    if (!isset($this->derivatives[$base_plugin_id])) {
+      $plugin_derivatives = [];
+
+      foreach ($this->displayPluginManager->getDefinitions() as $display_definition) {
+        $view_id = $display_definition['view_id'];
+        $view_display = $display_definition['view_display'];
+        // The derived block needs both the view / display identifiers to
+        // construct the pager.
+        $machine_name = "${view_id}__${view_display}";
+
+        /** @var \Drupal\views\ViewEntityInterface $view */
+        $view = $this->storage->load($view_id);
+        $display = $view->getDisplay($view_display);
+
+        $plugin_derivatives[$machine_name] = [
+          'id' => $base_plugin_id . PluginBase::DERIVATIVE_SEPARATOR . $machine_name,
+          'label' => $this->label(),
+          'admin_label' => $this->t(':view: :label for :display', [
+            ':view' => $view->label(),
+            ':label' => $this->label(),
+            ':display' => $display['display_title'],
+          ]),
+        ] + $base_plugin_definition;
+      }
+
+      $this->derivatives[$base_plugin_id] = $plugin_derivatives;
+    }
+    return $this->derivatives[$base_plugin_id];
+  }
+
+}
diff --git a/modules/islandora_advanced_search/src/Plugin/Block/SearchResultsPagerBlockDeriver.php b/modules/islandora_advanced_search/src/Plugin/Block/SearchResultsPagerBlockDeriver.php
index e4e0bbad..c1378fae 100644
--- a/modules/islandora_advanced_search/src/Plugin/Block/SearchResultsPagerBlockDeriver.php
+++ b/modules/islandora_advanced_search/src/Plugin/Block/SearchResultsPagerBlockDeriver.php
@@ -2,90 +2,16 @@
 
 namespace Drupal\islandora_advanced_search\Plugin\Block;
 
-use Drupal\Component\Plugin\PluginBase;
-use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
-use Drupal\Core\StringTranslation\StringTranslationTrait;
-use Symfony\Component\DependencyInjection\ContainerInterface;
-
 /**
  * This deriver creates a block for every search_api.display.
  */
-class SearchResultsPagerBlockDeriver implements ContainerDeriverInterface {
-
-  use StringTranslationTrait;
-
-  /**
-   * List of derivative definitions.
-   *
-   * @var array
-   */
-  protected $derivatives = [];
-
-  /**
-   * The entity storage used for the view.
-   *
-   * @var \Drupal\Core\Entity\EntityStorageInterface
-   */
-  protected $storage;
-
-  /**
-   * The display manager for the search_api.
-   *
-   * @var \Drupal\search_api\Display\DisplayPluginManager
-   */
-  protected $displayPluginManager;
-
-  /**
-   * {@inheritdoc}
-   */
-  public static function create(ContainerInterface $container, $base_plugin_id) {
-    $deriver = new static($container, $base_plugin_id);
-    $deriver->storage = $container->get('entity_type.manager')->getStorage('view');
-    $deriver->displayPluginManager = $container->get('plugin.manager.search_api.display');
-    return $deriver;
-  }
+class SearchResultsPagerBlockDeriver extends SearchApiDisplayBlockDeriver {
 
   /**
    * {@inheritdoc}
    */
-  public function getDerivativeDefinition($derivative_id, $base_plugin_definition) {
-    $derivatives = $this->getDerivativeDefinitions($base_plugin_definition);
-    return isset($derivatives[$derivative_id]) ? $derivatives[$derivative_id] : NULL;
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function getDerivativeDefinitions($base_plugin_definition) {
-    $base_plugin_id = $base_plugin_definition['id'];
-
-    if (!isset($this->derivatives[$base_plugin_id])) {
-      $plugin_derivatives = [];
-
-      foreach ($this->displayPluginManager->getDefinitions() as $display_definition) {
-        $view_id = $display_definition['view_id'];
-        $view_display = $display_definition['view_display'];
-        // The derived block needs both the view / display identifiers
-        // to construct the pager.
-        $machine_name = "${view_id}__${view_display}";
-
-        /** @var \Drupal\views\ViewEntityInterface $view */
-        $view = $this->storage->load($view_id);
-        $display = $view->getDisplay($view_display);
-
-        $plugin_derivatives[$machine_name] = [
-          'id' => $base_plugin_id . PluginBase::DERIVATIVE_SEPARATOR . $machine_name,
-          'label' => $this->t('Search Results Pager'),
-          'admin_label' => $this->t(':view: Pager for :display', [
-            ':view' => $view->label(),
-            ':display' => $display['display_title'],
-          ]),
-        ] + $base_plugin_definition;
-      }
-
-      $this->derivatives[$base_plugin_id] = $plugin_derivatives;
-    }
-    return $this->derivatives[$base_plugin_id];
+  protected function label() {
+    return $this->t('Search Results Pager');
   }
 
 }
diff --git a/modules/islandora_advanced_search/src/Plugin/facets_summary/processor/ShowActiveExcludedFacets.php b/modules/islandora_advanced_search/src/Plugin/facets_summary/processor/ShowActiveExcludedFacets.php
index 20e978a6..cef77592 100644
--- a/modules/islandora_advanced_search/src/Plugin/facets_summary/processor/ShowActiveExcludedFacets.php
+++ b/modules/islandora_advanced_search/src/Plugin/facets_summary/processor/ShowActiveExcludedFacets.php
@@ -2,11 +2,10 @@
 
 namespace Drupal\islandora_advanced_search\Plugin\facets_summary\processor;
 
-use Drupal\Core\Link;
-use Drupal\Core\Url;
 use Drupal\facets_summary\FacetsSummaryInterface;
 use Drupal\facets_summary\Processor\BuildProcessorInterface;
 use Drupal\facets_summary\Processor\ProcessorPluginBase;
+use Drupal\facets\FacetInterface;
 
 /**
  * Provides a processor that shows the search query.
@@ -22,50 +21,27 @@ use Drupal\facets_summary\Processor\ProcessorPluginBase;
  */
 class ShowActiveExcludedFacets extends ProcessorPluginBase implements BuildProcessorInterface {
 
+  use ShowFacetsTrait;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function condition(FacetInterface $facet) {
+    return $facet->getExclude();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function classes() {
+    return ['facet-summary-item--facet', 'facet-summary-item--exclude'];
+  }
+
   /**
    * {@inheritdoc}
    */
   public function build(FacetsSummaryInterface $facets_summary, array $build, array $facets) {
-    $request = \Drupal::request();
-    $query_params = $request->query->all();
-    foreach ($facets as $facet) {
-      if ($facet->getExclude()) {
-        $url_alias = $facet->getUrlAlias();
-        $filter_key = $facet->getFacetSourceConfig()->getFilterKey() ?: 'f';
-        $active_items = $facet->getActiveItems();
-        foreach ($active_items as $active_item) {
-          $url = Url::createFromRequest($request);
-          $modified_query_params = $query_params;
-          $modified_query_params[$filter_key] = array_filter($query_params[$filter_key], function ($query_param) use ($url_alias, $active_item) {
-            $pos = strpos($query_param, ':');
-            $alias = substr($query_param, 0, $pos);
-            $value = substr($query_param, $pos + 1);
-            return !($alias == $url_alias && $value == $active_item);
-          });
-          $url->setOption('query', $modified_query_params);
-          $item = [
-            '#theme' => 'facets_result_item__summary',
-            '#value' => $active_item,
-          // We do not have counts for excluded facets...
-            '#show_count' => FALSE,
-          // Do not know the count.
-            '#count' => 0,
-            '#is_active' => TRUE,
-            '#facet' => $facet,
-            '#raw_value' => $active_item,
-          ];
-          $item = (new Link($item, $url))->toRenderable();
-          $item['#wrapper_attributes'] = [
-            'class' => [
-              'facet-summary-item--facet',
-              'facet-summary-item--exclude',
-            ],
-          ];
-          $build['#items'][] = $item;
-        }
-      }
-    }
-    return $build;
+    return $this->buildHelper($build, $facets);
   }
 
 }
diff --git a/modules/islandora_advanced_search/src/Plugin/facets_summary/processor/ShowFacetsTrait.php b/modules/islandora_advanced_search/src/Plugin/facets_summary/processor/ShowFacetsTrait.php
new file mode 100644
index 00000000..a3ceacab
--- /dev/null
+++ b/modules/islandora_advanced_search/src/Plugin/facets_summary/processor/ShowFacetsTrait.php
@@ -0,0 +1,67 @@
+<?php
+
+namespace Drupal\islandora_advanced_search\Plugin\facets_summary\processor;
+
+use Drupal\Core\Link;
+use Drupal\Core\Url;
+use Drupal\facets\FacetInterface;
+
+/**
+ * Common logic to toggle the display of facets given a condition.
+ */
+trait ShowFacetsTrait {
+
+  /**
+   * Checks if the facet should be shown or not.
+   */
+  abstract protected function condition(FacetInterface $facet);
+
+  /**
+   * Classes to include on the shown facet.
+   */
+  abstract protected function classes();
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function buildHelper(array $build, array $facets) {
+    $request = \Drupal::request();
+    $query_params = $request->query->all();
+    foreach ($facets as $facet) {
+      if ($this->condition($facet)) {
+        $url_alias = $facet->getUrlAlias();
+        $filter_key = $facet->getFacetSourceConfig()->getFilterKey() ?: 'f';
+        $active_items = $facet->getActiveItems();
+        foreach ($active_items as $active_item) {
+          $url = Url::createFromRequest($request);
+          $modified_query_params = $query_params;
+          $modified_query_params[$filter_key] = array_filter($query_params[$filter_key], function ($query_param) use ($url_alias, $active_item) {
+            $pos = strpos($query_param, ':');
+            $alias = substr($query_param, 0, $pos);
+            $value = substr($query_param, $pos + 1);
+            return !($alias == $url_alias && $value == $active_item);
+          });
+          $url->setOption('query', $modified_query_params);
+          $item = [
+            '#theme' => 'facets_result_item__summary',
+            '#value' => $active_item,
+            // We do not have counts for excluded/missing facets...
+            '#show_count' => FALSE,
+            // Do not know the count.
+            '#count' => 0,
+            '#is_active' => TRUE,
+            '#facet' => $facet,
+            '#raw_value' => $active_item,
+          ];
+          $item = (new Link($item, $url))->toRenderable();
+          $item['#wrapper_attributes'] = [
+            'class' => $this->classes(),
+          ];
+          $build['#items'][] = $item;
+        }
+      }
+    }
+    return $build;
+  }
+
+}
diff --git a/modules/islandora_advanced_search/src/Plugin/facets_summary/processor/ShowMissingFacets.php b/modules/islandora_advanced_search/src/Plugin/facets_summary/processor/ShowMissingFacets.php
index 75a4c5e1..4e658ebc 100644
--- a/modules/islandora_advanced_search/src/Plugin/facets_summary/processor/ShowMissingFacets.php
+++ b/modules/islandora_advanced_search/src/Plugin/facets_summary/processor/ShowMissingFacets.php
@@ -2,11 +2,10 @@
 
 namespace Drupal\islandora_advanced_search\Plugin\facets_summary\processor;
 
-use Drupal\Core\Link;
-use Drupal\Core\Url;
 use Drupal\facets_summary\FacetsSummaryInterface;
 use Drupal\facets_summary\Processor\BuildProcessorInterface;
 use Drupal\facets_summary\Processor\ProcessorPluginBase;
+use Drupal\facets\FacetInterface;
 
 /**
  * Provides a processor that shows the search query.
@@ -22,49 +21,27 @@ use Drupal\facets_summary\Processor\ProcessorPluginBase;
  */
 class ShowMissingFacets extends ProcessorPluginBase implements BuildProcessorInterface {
 
+  use ShowFacetsTrait;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function condition(FacetInterface $facet) {
+    return !$facet->getExclude() && empty($facet->getResults());
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function classes() {
+    return ['facet-summary-item--facet'];
+  }
+
   /**
    * {@inheritdoc}
    */
   public function build(FacetsSummaryInterface $facets_summary, array $build, array $facets) {
-    $request = \Drupal::request();
-    $query_params = $request->query->all();
-    foreach ($facets as $facet) {
-      if (!$facet->getExclude() && empty($facet->getResults())) {
-        $url_alias = $facet->getUrlAlias();
-        $filter_key = $facet->getFacetSourceConfig()->getFilterKey() ?: 'f';
-        $active_items = $facet->getActiveItems();
-        foreach ($active_items as $active_item) {
-          $url = Url::createFromRequest($request);
-          $modified_query_params = $query_params;
-          $modified_query_params[$filter_key] = array_filter($query_params[$filter_key], function ($query_param) use ($url_alias, $active_item) {
-            $pos = strpos($query_param, ':');
-            $alias = substr($query_param, 0, $pos);
-            $value = substr($query_param, $pos + 1);
-            return !($alias == $url_alias && $value == $active_item);
-          });
-          $url->setOption('query', $modified_query_params);
-          $item = [
-            '#theme' => 'facets_result_item__summary',
-            '#value' => $active_item,
-          // We do not have counts for missing facets...
-            '#show_count' => FALSE,
-          // Do not know the count.
-            '#count' => 0,
-            '#is_active' => TRUE,
-            '#facet' => $facet,
-            '#raw_value' => $active_item,
-          ];
-          $item = (new Link($item, $url))->toRenderable();
-          $item['#wrapper_attributes'] = [
-            'class' => [
-              'facet-summary-item--facet',
-            ],
-          ];
-          $build['#items'][] = $item;
-        }
-      }
-    }
-    return $build;
+    return $this->buildHelper($build, $facets);
   }
 
 }