red sea 425 xl

Hello R2R! My partner and I have his and hers tanks- I have a RSR350 in my home office, while she has a freshwater Oase Highline 300 in our living room. Well, had... The Oase started splitting at one end after just 3 years. Thankfully, we caught it before any major damage was done but we made...

Waited 8 weeks for this lid, sold the tank shortly after. Used for around 2 weeks Asking $150 plus $50 shipping

I have a Red Sea 425xl for sale with a custom $800 rock wall Works perfect, no leaks or anything Asking $2,500 Comes with heater, pump and red sea reefwave 25 Local pickup only

Had to break down my tank and am headed overseas. I need everything sold pretty quick (a week or two) so feel free to be aggressive with prices. I am in Texas near Austin and can ship at buyer's cost. EVERYTHING IS SOLD!!!!! Shippable XR-15 G5 Pros - $250 Each [SOLD] XR-15 Mounting arms -...

Looking for a newer Red Sea tank. Anything over 40 gallons.

Hey guys! Since Red Sea upgraded to the reefer 425XL G2 I have not been able to find the older model sumps. I think what I need is a V3 sump for the 425XL. Anyone know where I could snag one, or even know of a sump that’ll fit with the Red Sea plumbing? I’m looking for one to fit in the cabinet...

As a result of the previous tank having sealant issues, Red Sea sent me this new version (2021), with bracing. I never used it, so it's still sitting in the box. This is the aquarium ONLY. No bulkheads, no stand, no lighting. Great deal! Local pickup ONLY (Laguna Niguel, CA 92677) $475 OBO

Hi all. New Reefer over here. I am planning to purchase a Red Sea 425 xl and want to run two return pumps for redundancy. One pump will go directly to return pipe. Other pump will power a UV sterilizer and then t into the return pipe. A few questions-do I have to have the same pump times two for...