diff --git a/Adafruit_MQTT_Client.cpp b/Adafruit_MQTT_Client.cpp
index abcfdbd..aea43c5 100644
--- a/Adafruit_MQTT_Client.cpp
+++ b/Adafruit_MQTT_Client.cpp
@@ -76,16 +76,19 @@ uint16_t Adafruit_MQTT_Client::readPacket(uint8_t *buffer, uint16_t maxlen,
 
 bool Adafruit_MQTT_Client::sendPacket(uint8_t *buffer, uint16_t len) {
   uint16_t ret = 0;
-
+  uint16_t bufferOffset = 0;
+  //Serial.print("Buffer recieved : ");
   while (len > 0) {
     if (client->connected()) {
       // send 250 bytes at most at a time, can adjust this later based on Client
 
-      uint16_t sendlen = min(len, 250);
-      //Serial.print("Sending: "); Serial.println(sendlen);
-      ret = client->write(buffer, sendlen);
+       uint16_t sendlen = min(len, MAX_SINGLE_PACKET_SIZE);
+
+      ret = client->write(buffer + bufferOffset, sendlen);
+	  client->flush();
       DEBUG_PRINT(F("Client sendPacket returned: ")); DEBUG_PRINTLN(ret);
       len -= ret;
+	  bufferOffset += ret;
 
       if (ret != sendlen) {
 	DEBUG_PRINTLN("Failed to send packet.");
diff --git a/Adafruit_MQTT_Client.h b/Adafruit_MQTT_Client.h
index 12fdac5..0a4fca1 100644
--- a/Adafruit_MQTT_Client.h
+++ b/Adafruit_MQTT_Client.h
@@ -28,6 +28,7 @@
 
 // How long to delay waiting for new data to be available in readPacket.
 #define MQTT_CLIENT_READINTERVAL_MS 10
+#define MAX_SINGLE_PACKET_SIZE 1200
 
 
 // MQTT client implementation for a generic Arduino Client interface.  Can work