![At this point of use, my old 675 had a over 1200 dirt events and i7 got only 23 and that's when I checked with rice. Sensor is clean : r/roomba At this point of use, my old 675 had a over 1200 dirt events and i7 got only 23 and that's when I checked with rice. Sensor is clean : r/roomba](https://preview.redd.it/s5iiv8nfyv291.jpg?auto=webp&s=2ed2ca3f165fbe109c91d8e53da42a5082353689)
At this point of use, my old 675 had a over 1200 dirt events and i7 got only 23 and that's when I checked with rice. Sensor is clean : r/roomba
![Amazon.com - caSino187 Clean Base Automatic Dirt Disposal System for Roomba i Series. i1 i2 i3 i4 i6 i7 i8 Amazon.com - caSino187 Clean Base Automatic Dirt Disposal System for Roomba i Series. i1 i2 i3 i4 i6 i7 i8](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61eB+UcNe3L._AC_UF894,1000_QL80_.jpg)
Amazon.com - caSino187 Clean Base Automatic Dirt Disposal System for Roomba i Series. i1 i2 i3 i4 i6 i7 i8
![Best Buy: iRobot Roomba j7+ (7550) Wi-Fi Connected Robot Vacuum with Automatic Dirt Disposal Graphite j755020 Best Buy: iRobot Roomba j7+ (7550) Wi-Fi Connected Robot Vacuum with Automatic Dirt Disposal Graphite j755020](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6471/6471425cv12d.jpg)
Best Buy: iRobot Roomba j7+ (7550) Wi-Fi Connected Robot Vacuum with Automatic Dirt Disposal Graphite j755020
![Amazon.com - iRobot® Roomba® j7+ (7550) Robot Vacuum Bundle with Automatic Dirt Disposal - Wi-Fi Connected, Smart Mapping, Ideal for Pet Hair (+2 AllergenLock Dirt Disposal Bags) Amazon.com - iRobot® Roomba® j7+ (7550) Robot Vacuum Bundle with Automatic Dirt Disposal - Wi-Fi Connected, Smart Mapping, Ideal for Pet Hair (+2 AllergenLock Dirt Disposal Bags)](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71QpYmMtubL._AC_UF350,350_QL80_.jpg)
Amazon.com - iRobot® Roomba® j7+ (7550) Robot Vacuum Bundle with Automatic Dirt Disposal - Wi-Fi Connected, Smart Mapping, Ideal for Pet Hair (+2 AllergenLock Dirt Disposal Bags)
![iRobot® Roomba® i1 (1152) Robot Vacuum - Wi-Fi® Connected Mapping, Works with Google, Ideal for Pet Hair, Carpets - Walmart.com iRobot® Roomba® i1 (1152) Robot Vacuum - Wi-Fi® Connected Mapping, Works with Google, Ideal for Pet Hair, Carpets - Walmart.com](https://i5.walmartimages.com/asr/1e549c3c-95b0-45a1-ab00-816303c4a50b.0c329495b5868cc9b70d3d60af14457b.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
iRobot® Roomba® i1 (1152) Robot Vacuum - Wi-Fi® Connected Mapping, Works with Google, Ideal for Pet Hair, Carpets - Walmart.com
![Amazon.com - iRobot Roomba i3+ EVO (3550) Self-Emptying Robot Vacuum – Now Clean by Room with Smart Mapping, Empties Itself for Up to 60 Days, Works with Alexa, Ideal for Pet Hair, Amazon.com - iRobot Roomba i3+ EVO (3550) Self-Emptying Robot Vacuum – Now Clean by Room with Smart Mapping, Empties Itself for Up to 60 Days, Works with Alexa, Ideal for Pet Hair,](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81KvpVkPX0L._AC_UF894,1000_QL80_.jpg)
Amazon.com - iRobot Roomba i3+ EVO (3550) Self-Emptying Robot Vacuum – Now Clean by Room with Smart Mapping, Empties Itself for Up to 60 Days, Works with Alexa, Ideal for Pet Hair,
![Best Buy: iRobot Roomba j7+ (7550) Wi-Fi Connected Robot Vacuum with Automatic Dirt Disposal Graphite j755020 Best Buy: iRobot Roomba j7+ (7550) Wi-Fi Connected Robot Vacuum with Automatic Dirt Disposal Graphite j755020](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6471/6471425cv19d.jpg)