Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Caution: Do NOT buy the "Bought Together" filter and hose

The "frequently bough together" option puts the wrong hose and filter together. The hose is the quick connect type, the filter does not accept this fitting, you can't use then with the heater. You need the NON (and cheaper) quick connect hose and filter.Will update this review with notes after using the heater on a Thanksgiving weekend camping trip.