4" Filter Sock Cup - Filter Sock Replacement System sump Filter Sock cup for smaller

Filter Sock cup for smaller Filter Sock holders with sock holes of diameter 2-7/8" or 2

It can be ordered with a 3/8" barb

3D printed safety guard for the Jerepet 3400Gph wavemaker

It can handle receiving water from multiple tanks via a 3-3/4"x8-1/2" opening in the top with customizable attachable lid and filtering it at down to as low as 30 microns

4" Filter Sock Cup - Filter Sock Replacement System sump Filter Sock cup for smallerFilter Sock cup for 4" Filter Sock holders. Getting tired of dealing with those huge filter socks? Look no further There are two ways to get the perfect filtering replacement for felt or mesh filter socks: Complete: Use some filter floss. Use included template and cutout as many disks of 'ParlaFilterPad' as you want. **Or buy pre cut 'ParlaFilterPad' from me Coming as soon as I can teach my kids how to use scissors** Stack your 'ParlaFilterPads' with