RS-75 Reef Sump 4th Gen – PET’S HOUSE
Eshopps Reef Sumps are designed for use in modern reef tanks, offering a large open area for your protein skimmer as well as a spacious return pump chamber. The Reef Sump line will enhance the function of your filtration system and provide the optimal space for all of your aquarium equipment in a compact space. Eshopps sumps are made out of quality components with ease of maintenance in mind.
- Open design layout for easy maintenance
- Compact, simplified design
- Prefilter sponges reduce debris and bubbles
- Filter Sock Included
Specifications
| Item | Detail |
|---|---|
| Total Water Volume | 12 US Gallons |
| Dimensions | 20″L x 10″W x 16″H |
| Skimmer Chamber | 6″ x 9.5″ |
FAQ
Is the skimmer chamber large enough for most protein skimmers?
The skimmer chamber measures 6″ x 9.5″, which is suitable for standard protein skimmers commonly used in reef tanks.
Can the prefilter sponges be cleaned and reused?
Yes, the prefilter sponges are designed to be cleaned regularly and reused to reduce debris and bubbles in the system.
Is the open design easy to access for maintenance?
Yes, the open design layout allows for easy access to internal components, making routine cleaning and maintenance simple.

Jan Gray –
Installed the RS-75 sump in my 120-gallon reef tank. The open layout made it easy to clean the skimmer and filter components. The prefilter sponges helped reduce bubbles and kept the water clearer. Fits well in the tank and the dimensions are just right for my setup.
Nicola Campbell –
The compact design saves space in my tank. I appreciate the included filter sock and the easy access to the skimmer chamber. It’s simple to maintain and the water clarity has improved noticeably after installation.
Frank Hill –
Great fit for my reef tank. The 12-gallon capacity provides enough room for my protein skimmer and pump. The open design allows me to clean everything without removing the sump. Very satisfied with the build quality and functionality.