Nano reef gear, sized to your tank.
A filterable cross-brand spec database for nano AIO reef tanks, plus a sizing tool that takes your tank model and coral goals and recommends gear that actually fits the rear chamber. No PAR guesswork, no listicles.
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🔆 Nano Reef Lights
10 lights, ranked by coverage footprint and intensity tier (low / medium / high).
🌀 Nano Protein Skimmers
9 skimmers, sized by load and checked against your rear-chamber dimensions.
💧 Nano Return Pumps
8 return pumps, sized to AIO turnover with head-loss derating.
🐟 AIO Tank Models
44 nano AIO tanks with rear-chamber dimensions, the spec that decides what fits.
🏆 Best Gear by Tank
Spec-matched light, skimmer and pump picks for each AIO model, with full comparison tables.
🏷️ Brands
Every manufacturer in the database and the gear we track for each.
🛠️ Sizing Tool
Pick your tank + coral goal + bioload → get a light, skimmer and pump that fit.