Summer Fun Water Park

2 parts come in a colour no other set has for that mould

• Plate 6 x 10Dark Azure · ×2
• Tower Roof 2 x 4 x 4 Half Cone Shaped with Roof TilesTan · ×2

1 printed part is only in this set

• Animal, Seahorse with Black Eyes, Medium Lavender SpotsLavender

13 parts appear in only a few other sets

• Plate 6 x 6Dark Pink · ×2also in 41387 Olivia's Summer Heart Box (all Friends)
• Tube, Slide StraightTrans-Light Blue · ×4also in 41258 Vibe City Concert, 41691 Doggy Day Care
• Tube, Slide Curved 45degTrans-Light Blue · ×3also in 41258 Vibe City Concert, 41720 Water Park
• Tile 2 x 2 with GrooveCoral · ×2also in 70420 Graveyard Mystery, 43181 Raya and the Heart Palace
• Animal, Bird, Flamingo with Orange Leg, Black Eyes and BeakDark Pinkalso in 41428 Beach House, 41433 Party Boat (all Friends)
• Plate 8 x 16Dark Pinkalso in 41340 Friendship House, 41704 Main Street Building (all Friends)
• Plate 1 x 10Dark Pink · ×3also in 41395 Friendship Bus, 80009 Pigsy's Food Truck, 43179 Mickey Mouse and Minnie Mouse Buildable Characters
• Plate Round Corner 3 x 3Dark Pink · ×2also in 41366 Olivia's Cupcake Cafe, 41387 Olivia's Summer Heart Box, SUMMERFLAMINGO
• Wedge Plate 12 x 3 LeftDark Azure · ×2also in 70673 Shuricopter, 76832 XL-15 Spaceship, 43225 The Little Mermaid Royal Clamshell
• Wedge Plate 12 x 3 RightDark Azure · ×2also in 70673 Shuricopter, 76832 XL-15 Spaceship, 43225 The Little Mermaid Royal Clamshell
• Brick Sloped 4 x 6 x 2/3 DoubleYellowalso in 60264 Ocean Exploration Submarine, 60154 Bus Station, 60329 School Day
• Plate Round 4 x 4 with 2 x 2 Round OpeningDark Pinkalso in 41374 Andrea's Pool Party, 41394 Heartlake City Hospital, 41256 Rainbow Caterbus
• and 1 more

7 parts are otherwise only found in Friends sets

• Animal, Sea Life Set, Clam Shell SmallCoral · ×2
• Animal, Sea Life Set, Fish with BarCoral · ×2
• Animal, Sea Life Set, Seahorse with BarCoral · ×2
• Animal, Sea Life Set, Snail with BarCoral · ×2
• Animal, Sea Life Set, Star FishCoral · ×2
• and 2 more

4 moulds first came out in 2020, including in this set

• Tube, Slide Straight×4
• Tube, Slide Curved 45deg×3
• Animal, Bird, Flamingo with Orange Leg, Black Eyes and Beak
• Animal, Seahorse with Black Eyes, Medium Lavender Spots

14 existing moulds first came out in their colour in 2020, including in this set

• Plant, Palm Leaf SmallLime · ×10
• Brick Sloped Inverted 45° 2 x 1Light Aqua · ×9
• Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1LTan · ×4
• Animal / Plant, Coral / Sea WeedCoral · ×3
• Plate 1 x 10Dark Pink · ×3
• and 9 more