Tangle-Free Debris Extractor Set Part # 4636423 for iRobot Roomba 800 and 900 Series.
The innovative counter-rotating debris extractors break down debris and lift dirt while the brushless design is virtually maintenance-free.
- Set includes one front and one rear extractor.
- Extractors should be replaced every six months.
- Compatible with Roomba 800 and 900 Series only.
- Product dimensions: 7-3/8 inches (height) x 1-1/8 inches (diameter).
Disclaimer: Not an OEM product. This is not a iRobot original product. Any use of the iRobot brand name, model or part designation for this product is made solely for purposes of demonstrating compatibility.