Model includes:
- Bestway Fast Set inflatable pool model -
https://bestway-store.ru/catalog/1393/130753/ 
- Cartridge filter pump Bestway 58381 BW -
https://bestway-store.ru/catalog/1396/51499/ 
- unicorn swimming ring
- Air ball
The size of the pool itself is 244 x 61 cm
Model size in scene:
- swimming pool - 16,277 polygons
- ball and unicorn - 31,622 polygons
- filter and parts for it - 109,980 polygons
The model is made in Corona. Materials converted and tested for V-Ray
Files in the archive: 3ds Max 2016, Corona + V-ray, OBJ, FBX
Happy renderings!