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“Fish Tank Filter & Fish Food” is LEGO® “Promotional” theme set number 5009823. Released in 2025, it has 177 pieces. With Re:GO you can automatically work out what percentage of this set you can build from the LEGO parts you already own, along with the missing parts and an estimated cost. Use the links below to compare prices on Amazon, Rakuten, Yahoo! Shopping, Mercari and Yahoo! Auctions, and find the best deal on new, used, or individual parts.
Part breakdown 48 types
Color split (most first)
Black×73
Trans-Light Blue×52
Medium Azure×27
Red×15
White×6
Dark Orange×1
Dark Bluish Gray×1
Trans-Clear×1
Dark Red×1
Main parts (most used first)
3065 Brick 1 x 2 without Bottom Tube
Trans-Light Blue · ×33
3710 Plate 1 x 4
Medium Azure · ×15
3710 Plate 1 x 4
Black · ×14
3023 Plate 1 x 2
Trans-Light Blue · ×12
3023 Plate 1 x 2
Black · ×9
44728 Bracket 1 x 2 - 2 x 2
Black · ×8
4162 Tile 1 x 8 with Groove
Black · ×7
3010 Brick 1 x 4
Black · ×6
3005 Brick 1 x 1
Medium Azure · ×5
3004 Brick 1 x 2
Black · ×4
3024 Plate 1 x 1
Black · ×4
60581 Panel 1 x 4 x 3 [Side Supports / Hollow Studs]
Trans-Light Blue · ×4
69729 Tile 2 x 6
Black · ×4
11477 Slope Curved 2 x 1 No Studs [1/2 Bow]
Red · ×3
54200 Slope 30° 1 x 1 x 2/3 (Cheese Slope)
Red · ×3
26603 Tile 2 x 3
Medium Azure · ×2
3021 Plate 2 x 3
Medium Azure · ×2
3035 Plate 4 x 8
Medium Azure · ×2
3036 Plate 6 x 8
Black · ×2
32062 Technic Axle 2 Notched
Red · ×2
3941 Brick Round 2 x 2 with Axle Hole
Trans-Light Blue · ×2
41740 Plate Special 1 x 4 with 2 Studs with Groove [New Underside]
Black · ×2
65473 Brick Round 2 x 2 D. Tube with 45° Elbow and Axle Holes (Crossholes) at Each End [SHORT]
Black · ×2
More “Promotional” theme sets
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