Fauna Marin DIY Floating Reef

The Fauna Marin DIY Floating Reef (RSR-250/350) is a wall-mounted PVC frame that suspends rockwork above the substrate, built specifically to fit Red Sea Reef 250/350 rimless aquariums.

• Model: RSR-250/350 — sized for Red Sea Reef 250 and 350 rimless tanks
• Material: saltwater-resistant, coral-safe PVC frame
• Mounting: hangs from the back wall of the aquarium; height-adjustable
• Expansion: plug-in connector system for building out custom rock/frag arrangements
• 1x connector system per kit (rock, frag plugs, and ceramic pieces sold separately)

Because the structure hangs from the back wall instead of stacking on the sand bed, it opens a full swim-through zone beneath the rockwork and keeps the substrate clear for sand-sifters and easier cleaning, while giving negative-space aquascapes a stable frame to build on. It's designed for lightweight, porous rock (dry/reef rock or aquacultured frag plugs); account for added weight as coral colonies grow.

Includes: 1x DIY Floating Reef connector frame.

Compatible with: Red Sea Reef 250 and Reef 350 rimless aquariums only — confirm your tank model before ordering, since this frame is sized to that specific rim and back-wall geometry.

At Marine Concept Supply, all sales are final. Due to the sensitive nature of live animals and aquatic products, we do not accept returns or exchanges under any circumstances. Please review your order carefully before completing your purchase. No Cancellations.

If you have any questions or concerns about your order, please contact us at shop@marineconceptsupply.com and we’ll do our best to assist you.

We Ship UPS and will send tracking as soon as the item ships. 

Return shipping for any approved warranties are not covered and will be subtracted from the approved credit total.

Restock Fees apply to some products, due to their size or a manufacturer policy.Each product with a restock charge is marked online, in the description.

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right