New Refined DC Versions of Geo’s Reef Calcium Reactors

Geo’s Reef is one of the oldest brands of acrylic reef aquarium equipment in America and their designs have been thoroughly fleshed out over a couple decades in the hobby. For most of this time the layout of the plumbing…

Geo’s Reef Rollermat Sumps Debuting at MACNA

MACNA is always a sure fire place to see some great new reef gear but Geo’s Reef is teasing us with something that we’ve really wanted for a long time. The Rollermat Sump is Geo’s Reef’s first crack at building…

Geo’s Reef R Sumps are Even More Impressive in Real Life

Geo’s Reef is an interesting company that has been mostly making reactors and reaching users by word of mouth, but big changes are afoot for the grassroots company. This year the company changed ownership and with it, there’s been an…

New R Series Sumps from Geo’s Reef Are Packed With Useful Features

Geo’s Reef was one of the first DIY acrylic equipment builders to go pro and offer his various reactors to reef hobbyists. Now more than a decade later, Geo’s Reef is launching their new R Series Sumps with the same…

Geo’s reef CR510 nano calcium reactor offers a unique space saving diffusion design

The new Geo’s Reef CR510 nano calcium reactor is only nano in the sense that it is smaller than other Geo’s reef reactors, but it is still able to hold 5 lbs of calcium reactor media and should work for…

Geo’s Reef improved filter sock holder for high flow applications

Geo’s reef is a premium acrylic manufacturer that has been producing high end skimmers and reactors such as their sulphur reactor for a long while now. Although Geo’s Reef tends to be a bit pricier than some of the competition,…