diff --git a/buffet/notification/pull_channel.cc b/buffet/notification/pull_channel.cc
new file mode 100644
index 0000000..78e352f
--- /dev/null
+++ b/buffet/notification/pull_channel.cc
@@ -0,0 +1,53 @@
+// Copyright 2015 The Chromium OS Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "buffet/notification/pull_channel.h"
+
+#include <base/bind.h>
+
+#include "buffet/notification/notification_delegate.h"
+
+namespace buffet {
+
+PullChannel::PullChannel(
+    base::TimeDelta pull_interval,
+    const scoped_refptr<base::SingleThreadTaskRunner>& task_runner)
+    : pull_interval_{pull_interval},
+      timer_{true, true} {
+  timer_.SetTaskRunner(task_runner);
+}
+
+std::string PullChannel::GetName() const {
+  return "pull";
+}
+
+void PullChannel::AddChannelParameters(base::DictionaryValue* channel_json) {
+  // No extra parameters needed for "Pull" channel.
+}
+
+void PullChannel::Start(NotificationDelegate* delegate) {
+  CHECK(delegate);
+  delegate_ = delegate;
+  timer_.Start(FROM_HERE, pull_interval_,
+               base::Bind(&PullChannel::OnTimer,
+                          weak_ptr_factory_.GetWeakPtr()));
+}
+
+void PullChannel::Stop() {
+  weak_ptr_factory_.InvalidateWeakPtrs();
+  timer_.Stop();
+}
+
+void PullChannel::UpdatePullInterval(base::TimeDelta pull_interval) {
+  timer_.Stop();
+  pull_interval_ = pull_interval;
+  Start(delegate_);
+}
+
+void PullChannel::OnTimer() {
+  base::DictionaryValue empty_dict;
+  delegate_->OnCommandCreated(empty_dict);
+}
+
+}  // namespace buffet