The last sump you will ever buy! These sumps are hand made from 1/4" thick cast acrylic sheet. Black sides and a clear front allows for easy viewing of skimmer and sump components while keeping algae growth to a minimum. The sump comes with a built in pre-filter chamber with holder for a filter sock as well as a lid to cover the chamber. This minimizes noise and splash which in turn controls salt creep and keeps things clean.
Specifically designed to work with our in sump skimmers at a slow flow through rate of 2-3 times the total system volume per hour. Features also include a heater/multi-use media chamber as well as a dedicated pump return well for use with a submersible pump or external magnetic drive pump.
The skimmer section is designed for an INS250 or INS300 protein skimmer. There is a small chamber next to the pre-filter box that is not included in that footprint. The sump can handle between 500-1200 gph max flow through. The baffles are at 8.75” for a constant water level of 9” depending on flow through rate.