Comments about Koh Global Koh Global Basic Dustless Bag System with HEPA Air Filtering Unit for Cleaning Digital SLR Sensors:
I've used this product for years on my Nikon D200. I use this with the Koh HEPPA Jet Air. The filters for the bulb and the bag are interchangeable. Well designed with NIOSH approved filters for human usage. This means that the filter is designed with a large surface area for years of service. The bag works well and I've used it as a rain cape. I've scratched my Sensor on my Nikon D70 believing the sensor cleaning add. Friends who have self cleaning sensors on their camera have purchased this system and recommended this to me.