waterbox 90.3

I am trying to figure out if my Klir DI-4 Filter Roller is seated correctly in my Waterbox 90.3 sump. Should the rounded collar be sitting above the sock holder like this? The roller comes with these other collars, but none of them fit my sock holder. Maybe it's okay for it to sit a little...

Hello All, I am new to reefing and look forward to learning a ton on R2R. I have a WB Marine X 90.3 with a ton of upgrades on order and will need a lot of guidance along the way to help make this the ideal setup. Anyone with this tank I look forward to some tips/tricks that you may have...

Well due to local reefers generosity, I can start building this tank for the school! Brand new for me, as I've never had a sump system before, nor this big of a tank before. My idea is building the kiddos ( kinder-5th grade) a clown harem tank with dare I say, different types of clowns? I feel...

Hello. Im new to reef aquariums and I'm looking for the right lights for my Waterbox 90.3. So far I'm looking at 2 X Reef Factory Reef Flare PRO S Full Spectrum With a total cost of almost £1000 including brackets. Is there any other options that would still do a great job without such a large...

90.3 Waterbox FOWLR is on the launch pad. Though the launch pad has a water-stain on its door (irony!) so we're waiting for a replacement door before setting it up. It's been several weeks since the original order, so what's a few more...days. Door heights will be evened out when the new front...

Hi everyone, I’m planning to get a new tank instead of my Waterbox 35.1 AIO. The reason is that it’s never really taken off and I need some more stability as due to my job it can be hard to follow the tank. So basically I’d like a bigger tank to allow it to go on autopilot once in a while. For...

So I’m getting a Waterbox 90.3 in a few days because of Fedex being late per usual. Anyways, I don’t have a big enough brute to mix the RODI water and into the new tank all at once. Can I mix salt in the new tank with live sand? Or should I add the live sand after I mix the salt? Yes I can...

As the title stated . I really want a NICE tank and a yellow tang , but my budget is maxed out with the size of the tank. Is it a good enough size for an adult yellow tank?

Hello all, This will be my first build thread. I'm not a man of many words so I'll jump right into it. Equipment: Waterbox 90.3 Sicce Syncra Silent 4.0 4 stage RODI 2x AI Prime 16HD 300w titanium Heater w/ Ink bird controller. Sand and rock are on their way, I'll update when rock scape...

After months of ogling other people's tanks and then looking at my Fluval 32, I finally pulled the trigger on upgrading to a big boy tank. Was very lucky to find a new 90.3 that someone had bought, but never set up. The trick was that this tank would have to go in the same spot as my current...

Looking for either a Red Sea reefer 250 or the waterbox marine x 90.3. I currently have a cube reef tank and need some bigger dimensions.

So the story goes, about 15 years ago I bought a 4ft aio from a family friend and that got me into reefing. I was never really happy with the setup with all the filtration at the back making it super awkward to do anything in there. Always had my heart set on a tank with a sump. Finally this...

New reefer here! After keeping freshwater tanks during my childhood, I’m finally wading into saltwater. I plan on keeping a FOWLR tank to start, and then, once the system stabilizes, adding some soft and beginner-friendly coral in about a year. I’ve purchased a Waterbox Marine X 90.3 with the...