🔍 Bosch 427903, 170740 Dishwasher Filter: Compatibility Notice & Best Fit Recommendations Review

Our filter was so clogged it was impossible to clean it. This filter fits perfectly. Ours must have been an early version as it has obvious design improvements.

Our Thermadore dishwasher strainer is broken. This item is an ideal replacement for strainer and internal filter. It took a few seconds to remove and replace the old block. I will probably replace these again in a few years, since the filter meshes are almost impossible to clean. Works perfectly.

Not something I've replaced. Also, the blue lettering came off immediately after the first dishwashing. The screen that surrounds the insert does not match the original. And when he tried it he just collected food in the dishwasher which was awful! They advertise that it's exactly the same as the original and it's not!

This part is perfect for my SHY56A05UC/23 dishwasher. The primary filter (with rotary knob) was indistinguishable from the original Bosch part that I replaced. The only difference I noticed was that the frame of the new microfilter (outer part) is slightly stronger than the old one; that's good because the old one fell apart. Same size and same thin micro filter screen. Happy with it and good price from Masterpart.