diff --git a/app/build.gradle b/app/build.gradle
index 88e27b97a..78a3df583 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -85,7 +85,7 @@ dependencies {
     compile "frankiesardo:icepick:$ICEPICK_VERSION"
     provided "frankiesardo:icepick-processor:$ICEPICK_VERSION"
     compile 'com.github.dmytrodanylyk.android-process-button:library:1.0.4'
-    compile 'eu.davidea:flexible-adapter:4.0.1@aar'
+    compile 'eu.davidea:flexible-adapter:4.1.0@aar'
 
     compile "com.google.dagger:dagger:$DAGGER_VERSION"
     apt "com.google.dagger:dagger-compiler:$DAGGER_VERSION"
diff --git a/app/src/main/java/eu/kanade/mangafeed/data/database/DatabaseHelper.java b/app/src/main/java/eu/kanade/mangafeed/data/database/DatabaseHelper.java
index b75af7fb9..814c1e3bc 100644
--- a/app/src/main/java/eu/kanade/mangafeed/data/database/DatabaseHelper.java
+++ b/app/src/main/java/eu/kanade/mangafeed/data/database/DatabaseHelper.java
@@ -108,13 +108,13 @@ public class DatabaseHelper {
                 .prepare();
     }
 
-    public PreparedGetListOfObjects<Manga> getManga(String url) {
+    public PreparedGetListOfObjects<Manga> getManga(String url, int sourceId) {
         return db.get()
                 .listOfObjects(Manga.class)
                 .withQuery(Query.builder()
                         .table(MangaTable.TABLE)
-                        .where(MangaTable.COLUMN_URL + "=?")
-                        .whereArgs(url)
+                        .where(MangaTable.COLUMN_URL + "=? AND " + MangaTable.COLUMN_SOURCE + "=?")
+                        .whereArgs(url, sourceId)
                         .build())
                 .prepare();
     }
diff --git a/app/src/main/java/eu/kanade/mangafeed/ui/catalogue/CataloguePresenter.java b/app/src/main/java/eu/kanade/mangafeed/ui/catalogue/CataloguePresenter.java
index 1aa238aef..25742e865 100644
--- a/app/src/main/java/eu/kanade/mangafeed/ui/catalogue/CataloguePresenter.java
+++ b/app/src/main/java/eu/kanade/mangafeed/ui/catalogue/CataloguePresenter.java
@@ -137,7 +137,7 @@ public class CataloguePresenter extends BasePresenter<CatalogueFragment> {
     }
 
     private Manga networkToLocalManga(Manga networkManga) {
-        List<Manga> dbResult = db.getManga(networkManga.url).executeAsBlocking();
+        List<Manga> dbResult = db.getManga(networkManga.url, selectedSource.getSourceId()).executeAsBlocking();
         Manga localManga = !dbResult.isEmpty() ? dbResult.get(0) : null;
         if (localManga == null) {
             PutResult result = db.insertManga(networkManga).executeAsBlocking();
diff --git a/app/src/main/java/eu/kanade/mangafeed/ui/manga/chapter/ChaptersFragment.java b/app/src/main/java/eu/kanade/mangafeed/ui/manga/chapter/ChaptersFragment.java
index 9cc887fd4..7d912a961 100644
--- a/app/src/main/java/eu/kanade/mangafeed/ui/manga/chapter/ChaptersFragment.java
+++ b/app/src/main/java/eu/kanade/mangafeed/ui/manga/chapter/ChaptersFragment.java
@@ -79,11 +79,15 @@ public class ChaptersFragment extends BaseRxFragment<ChaptersPresenter> implemen
 
         // Set initial values
         setReadFilter();
+        setDownloadedFilter();
         setSortIcon();
 
         // Init listeners
         swipeRefresh.setOnRefreshListener(this::onFetchChapters);
-        readCb.setOnCheckedChangeListener((arg, isChecked) -> getPresenter().setReadFilter(isChecked));
+        readCb.setOnCheckedChangeListener((arg, isChecked) ->
+                getPresenter().setReadFilter(isChecked));
+        downloadedCb.setOnCheckedChangeListener((v, isChecked) ->
+                getPresenter().setDownloadedFilter(isChecked));
         sortBtn.setOnClickListener(v -> {
             getPresenter().revertSortOrder();
             setSortIcon();
@@ -294,4 +298,11 @@ public class ChaptersFragment extends BaseRxFragment<ChaptersPresenter> implemen
             readCb.setChecked(getPresenter().getReadFilter());
         }
     }
+
+    public void setDownloadedFilter() {
+        if (downloadedCb != null) {
+            downloadedCb.setChecked(getPresenter().getDownloadedFilter());
+        }
+    }
+
 }
diff --git a/app/src/main/java/eu/kanade/mangafeed/ui/manga/chapter/ChaptersPresenter.java b/app/src/main/java/eu/kanade/mangafeed/ui/manga/chapter/ChaptersPresenter.java
index cb079f134..36febe954 100644
--- a/app/src/main/java/eu/kanade/mangafeed/ui/manga/chapter/ChaptersPresenter.java
+++ b/app/src/main/java/eu/kanade/mangafeed/ui/manga/chapter/ChaptersPresenter.java
@@ -37,6 +37,7 @@ public class ChaptersPresenter extends BasePresenter<ChaptersFragment> {
     private boolean isCatalogueManga;
     private boolean sortOrderAToZ = true;
     private boolean onlyUnread = true;
+    private boolean onlyDownloaded;
 
     private static final int DB_CHAPTERS = 1;
     private static final int FETCH_CHAPTERS = 2;
@@ -98,6 +99,7 @@ public class ChaptersPresenter extends BasePresenter<ChaptersFragment> {
     private Observable<List<Chapter>> getDbChaptersObs() {
         return db.getChapters(manga.id, sortOrderAToZ, onlyUnread).createObservable()
                 .doOnNext(this::checkChaptersStatus)
+                .flatMap(this::applyDownloadedFilter)
                 .subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread());
     }
@@ -152,7 +154,6 @@ public class ChaptersPresenter extends BasePresenter<ChaptersFragment> {
                 }));
     }
 
-
     private void checkChaptersStatus(List<Chapter> chapters) {
         for (Chapter chapter : chapters) {
             checkIsChapterDownloaded(chapter);
@@ -174,6 +175,15 @@ public class ChaptersPresenter extends BasePresenter<ChaptersFragment> {
         }
     }
 
+    private Observable<List<Chapter>> applyDownloadedFilter(List<Chapter> chapters) {
+        if (onlyDownloaded)
+            return Observable.from(chapters)
+                    .filter(chapter -> chapter.status == Download.DOWNLOADED)
+                    .toList();
+
+        return Observable.just(chapters);
+    }
+
     public void revertSortOrder() {
         //TODO manga.chapter_order
         sortOrderAToZ = !sortOrderAToZ;
@@ -186,6 +196,11 @@ public class ChaptersPresenter extends BasePresenter<ChaptersFragment> {
         start(DB_CHAPTERS);
     }
 
+    public void setDownloadedFilter(boolean onlyDownloaded) {
+        this.onlyDownloaded = onlyDownloaded;
+        start(DB_CHAPTERS);
+    }
+
     public void setIsCatalogueManga(boolean value) {
         isCatalogueManga = value;
     }
@@ -198,7 +213,12 @@ public class ChaptersPresenter extends BasePresenter<ChaptersFragment> {
         return onlyUnread;
     }
 
+    public boolean getDownloadedFilter() {
+        return onlyDownloaded;
+    }
+
     public Manga getManga() {
         return manga;
     }
+
 }