Features for 150sss

Compact In-Sump Skimmer Rated for Aquariums up to 210 Gallons

Footprint: 9" x 7.5" | Reaction Chamber: 6" | Height: 23"
Powered by: Reef Octopus VarioS 2-S 24V Controllable Pinwheel Pump
Controller Features:multiple pause times, float switch safety and0-10v input for 3rd party controller

Features for 200sss

Controllable In-Sump Skimmer for Aquariums up to 400 Gallons

Footprint: 11.6" x 9.7" | Reaction Chamber: 8" | Height: 23.6"
Controllable Pump: Reef Octopus VarioS-4S

Features for 250sss

Compact In-Sump Skimmer for Aquariums up to 600 Gallons

Footprint: 13.8" x 11.6" | Reaction Chamber: 10" | Height: 24.5"
Controllable Pump: Reef Octopus 36V VarioS-6S

Features for 300sss

Compact In-Sump Skimmer for Aquariums up to 700 Gallons

Footprint: 15.2" x 13" | Reaction Chamber: 12" | Height: 25.6"
Controllable Pump: Reef Octopus 36V VarioS-6S