Where to get skimmer cup plug??
 

Our cat has lost my skimmer cup plug (RO sss3000 int), where would I find a replacement??

Was pulled out as I was treating the tank with meds, skimmer went crazy so I'd let it run but pulled the plug so it would drain.

Thanks

just use foam.
like the R3 stuff.

I use a 2" length of tubing and then a 1/2" ball valve... makes it easy to drain it too ;)

I bought a small tapered plug made of cork from the misc fasteners isle Home Depot. Works great and floats too when its dropped into sump!