16x21 Airscreen 1000 Replacement Media
Its electro-fibres evenly deliver just the right amount of charge to feather-light media.
Once charged, the media acts as a powerful magnet quietly attracting particles below ONE MICRON.
Media pack for 16x21 Airscreen 1000. Contains media for four changes (8 media pads).
For dimensions, refer to the green label located next to the powerhead (where your filter plugs in).
(Please do not measure the media itself.)