The CADE Reef S3 600 is a premium all-in-one system designed for serious reef keepers. Combining a 57-gallon display with a 13-gallon sump, this 70-gallon system delivers the power, performance, and usability of much larger reef aquariums.
Tank
57-gallon display volume (70-gallon total system capacity)
10mm Opti-Clear rimless glass with polished edges
Jet-black rear glass panel (single sheet)
Dual intake weir (main + emergency) for reliable, silent flow
Concealed return plumbing with directional nozzle
Cabinet
Dimensions: ~23.6″ L × 27.5″ W × 35.4″ H (about 2 ft × 2.3 ft × 3 ft)
Full aluminum construction, including doors
100% waterproof and corrosion-proof
Pre-assembled with sump installed
Cable and power-pack management behind cabinet doors
Adjustable castor feet for easy leveling
Sump & Filtration
13 gallon tinted glass sump
Roller mat ready (no filter socks required)
Large protein skimmer / reactor chamber
Bio/chemical media chamber with removable baskets
Return pump chamber with float valve ATO integration
Plumbing
Pre-fabricated quick-fit plumbing system (tank-side pre-installed)
Minimal under-tank connections for the fastest install
Full Sanking plumbing system in grey/blue colorway
Dual downflow pipes (main + emergency) with gate valve
Concealed return with non-return valve and directional outlet nozzle
Runs completely silent
Why Choose the S3 600?
The S3 600 combines a spacious nano-to-mid-size footprint with premium construction and advanced filtration. With its roller-mat-ready sump, pre-fabricated plumbing, and all-aluminum cabinet, the Reef 600 S3 offers unmatched durability, performance, and ease of use in a 70-gallon reef system.
