Andrew added, “I see this question asked about iRobot filters all over the place here at Wirecutter and on Amazon and other sellers. People are confused!” Andrew concluded by saying, “I would be interested if Wirecutter were able to find anything else out on this issue. Things we’re looking into thanks to youRetesting a space heater: Commenter rdclark asked us about the Lasko CD08200 Ceramic Bathroom Heater, a model we tested and dismissed several years ago. If you’re looking for an affordable blanket or a space heater, these recommendations from our commenters could be worth considering. But if you already have a Costco membership, the AWRH could be worth considering, especially if a remote control is a feature you’d appreciate in a space heater.