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Reviews (2)
30 May 2019
Indestructible IR sensor!
This sensor is used in a model railroad display of a Childrens Hosptial and is required to perform 24/7. Previous iterations of this have been in use for three years with NO down time. It is also used in a shopping mall to start another model railroad display.
Originally several were purchased to allow for normal wear and tear, but none have failed, so the new ones will be used to give other children (regardless of their age) the option of participating in running trains.
18 May 2020
Great replacement air filter
The air filter arrived quickly and was even pre-oiled, so installation was a matter of opening the bag and installing the filter. Quick!
The photos show the empty air box and then the air filter installed on its support structure ready to be returned to the air box.
The other three photos shows that some mice had taken up residence inside the airbox and damaged the air filter screen. The support mesh was OK so the air filter support was cleaned before the filter was installed.