, Our old pizza oven Clatronic PO 3342 has after 2 years (just after the warranty) his hitherto good service abandoned. More specifically, the bottom heater was broken. My curiosity to see if there is something to fix, prompted me to take the unit apart completely. The result, the design does not allow for repair. As heating rods 2 quartz glass tubes with loose it lying coiled resistance wire are installed in this device. In our unit in the lower quartz glass tube of this resistance wire was blown. , The PO 3343 is no longer available and therefore had to be another new device, we decided to go to here MPO offered 3464, the old PO corresponds in size and equipment in approximately 3343. , Positives: + Look good + Good workmanship , Negatives: - Distance between grill and upper Quarzglasheizelement only 8 cm - (In the old PO 3342, this distance is 10 cm) - Different temperature distribution by unfavorable structure of the oven and the small distance to Heizelemnt - In the middle of the grill grate everything burns, while the front and back, everything is still pale , Therefore, the MPO 3464 went back to Amazon. As an alternative, I then the SEVERIN TO 2034 Toast Oven / 1500 Watt / 20 liter capacity / black-silver purchases, greater, but works very well. My review plus follows. , I can multi We offer you pizza oven MPO 3464 not recommended, therefore only 1 star. ,