Waterbox INFINIA Peninsula 6025 Aquarium System (137 gallons) fit check
Waterbox INFINIA Peninsula 6025 Aquarium System (137 gallons) is a 137-gallon sumped reef ready. It ships with a stand and a sump or rear filtration; plan separately for return pump, lighting, and ATO. At that volume ReefCrafter's math points to 345-685W of heating and about 4,110 GPH of mixed-reef flow.
Waterbox INFINIA Peninsula 6025 Aquarium System (137 gallons): fits roughly 137 gallon systems. Specs, compatibility math, sizing risks, and alternatives…
Who it is for
Good fit for
- ✓ Keepers who want filtration space built in rather than plumbed later.
- ✓ Stocking plans that include larger fish such as tangs, once the tank is mature.
Not a fit for
- ✕ Buyers expecting a complete kit; it still needs return pump, lighting, and ATO.
Listed features
- peninsula format
- cabinet and sump included
- pre-fabricated silent plumbing
- rimless ultra-clear glass
Compatibility math
Downstream requirements
Example: 137g points to about 345-685W of heat and 4,110 GPH mixed-reef flow.
The tank is the constraint every other component has to satisfy.
Risk notes
- A tank can look affordable until you account for the light spread, skimmer room, stand access, and upgrade path it forces.
Professional fit context
- Check display volume, total volume, footprint, included sump/stand, and what equipment is still missing.
- Waterbox INFINIA Peninsula 6025 Aquarium System (137 gallons) fits roughly 137 gallon systems; confirm that range against the final display volume, sump volume, and livestock plan.
Alternatives to compare
- Red Sea Reefer Deluxe XXL 625 G2+ System (132 Gal) w/ 2x ReefLED 160
132 gallons vs 137: a smaller display.
- Waterbox REEF 180.5 Aquarium System (130 gallons)
130 gallons vs 137: a smaller display.
- CADE Pro Reef 1200 Series 2
145 gallons vs 137: a larger display.
Livestock this affects
- Blue hippo tang
125+ gallon minimum; fits this 137-gallon display.
- Powder blue tang
125+ gallon minimum; fits this 137-gallon display.
- Copperband butterflyfish
100+ gallon minimum; fits this 137-gallon display.
- Achilles tang
Needs 180+ gallons; too large for this tank.
Full spec snapshot
- Category
- Tanks
- Build tier
- Premium
- Estimated price
- $4,899
- Tank fit range
- fits roughly 137 gallon systems
- Format
- Sumped Reef Ready
- Display volume
- 137 gal
Related reading
Questions
What equipment comes with the Waterbox INFINIA Peninsula 6025 Aquarium System (137 gallons)?
The catalog lists a stand and a sump or rear filtration as included. You still need return pump, lighting, ATO, skimmer, and flow pumps.
What size heater does the Waterbox INFINIA Peninsula 6025 Aquarium System (137 gallons) need?
At 137 display gallons, ReefCrafter's 2.5-5 W per gallon band gives 345-685W, ideally split across two heaters of about 175W.
What tank size is the Waterbox INFINIA Peninsula 6025 Aquarium System (137 gallons) for?
ReefCrafter's catalog fit range for it is 137 gallon systems. Confirm that against your final display volume, sump volume, and livestock plan rather than the box label alone.
What should I compare the Waterbox INFINIA Peninsula 6025 Aquarium System (137 gallons) against?
Red Sea Reefer Deluxe XXL 625 G2+ System (132 Gal) w/ 2x ReefLED 160 (132 gallons vs 137: a smaller display); Waterbox REEF 180.5 Aquarium System (130 gallons) (130 gallons vs 137: a smaller display); CADE Pro Reef 1200 Series 2 (145 gallons vs 137: a larger display).
