Hydro Crystalation Station

Notable parts

• 2 parts come in a colour no other set has for that mould: Panel 10 x 10 x 12 Quarter Dome (Trans-Green) ×2; Panel 3 x 4 x 6 Curved Top (Trans-Green) ×2.
• 1 printed part is only in this set: Baseplate Raised 32 x 32 Canyon with Gray Underwater Print (Light Blue).
• 20 parts appear in only a few other sets: Brick Special Octagonal 2 x 2 x 3 1/3 (Yellow) ×2 — also in 6195 Neptune Discovery Lab (all Aquazone); Hinge Panel 2 x 4 x 3 1/3 with Silver and Black Grid Print (Trans-Green) ×2 — also in 6180 Hydro Search Sub (all Aquazone); Windscreen 6 x 6 Octagonal Canopy with Axle hole (Trans-Green) — also in 6110 Solo Sub (all Aquazone); Tile 1 x 2 with Blue Windows and Bubbles Print (Yellow) ×5 — also in 5382 Aquazone Accessories, 6180 Hydro Search Sub; Brick Sloped 45° 2 x 2 with Dark Screen and Blue Controls Print (Aquazone… (Yellow) ×2 — also in 5382 Aquazone Accessories, 6180 Hydro Search Sub; Brick Wedged, Sloped 3 x 3 x 2 Facet Top (Yellow) ×2 — also in 6175 Crystal Explorer Sub, 6180 Hydro Search Sub (all Aquazone); Brick 2 x 4 x 2 with Holes on Sides (Yellow) — also in 6175 Crystal Explorer Sub, 6180 Hydro Search Sub (all Aquazone); Plate Special 2 x 6 with 4 x 8 Half Saucer and Stingray Print (Dark Gray) — also in 6107 Recon Ray, 6198 Sting Ray Stormer (all Aquazone); Wedge, Plate 16 x 14 Shuttle (Light Gray) — also in 6479 Emergency Response Centre, 6180 Hydro Search Sub; Brick Special Octagonal 2 x 3 x 1 2/3 Sloped (Yellow) ×11 — also in 6195 Neptune Discovery Lab, 6180 Hydro Search Sub, 6494 Magic Mountain Time Lab; Brick Sloped 33° 3 x 2 with Divers Bubbles Print (Yellow) ×7 — also in 6159 Crystal Detector, 6150 Crystal Detector, 6180 Hydro Search Sub (all Aquazone); Plant, Bush 2 x 2 x 4 (Red) ×3 — also in 6140 Crab, 6109 Sea Creeper, 6198 Sting Ray Stormer (all Aquazone); and 8 more.
• 2 parts are otherwise only found in Aquazone sets: Brick Special Octagonal 2 x 2 x 3 1/3 with Side Studs (Yellow) ×4; Propeller Housing (Yellow) ×2.

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.