Max Dry自動排水閥套件

The float actually works — I checked the drain line twice in the first week and it had already emptied itself both times without me touching anything. Last year my filter was losing air constantly, and that stopped once this was on.

Installed this on my standard size filter and it drains itself now, so no more babysitting a bucket. The auto drain really does cut down on air loss, and knowing it lasts about a year means I won't be messing with it again soon.

The float actually works — it kicks in when the bowl fills up and drains everything without me babysitting it. No more air loss on my standard filter, and since the filter lasts about a year anyway, this was an easy add.