hello all, we doing a clean up before our new container arrives and have a large range of housings we have gathered over the years that are taking up space just lying around, that we about to throw out, anyone wanting to use em for add-ons on there purification system, or want to make a reactor out of em etc etc, is welcome to give us a shout and come choose and collect for free, some are new and have scratches, some are old but work fine, etc etc, we do not have time to test and check em, so come on down and choose for yourself,