Compatible with models 4000 and 4100

(9)

Compatible with models 4000 & 4100

Compatible with models 4000 & 4100

(1)

Compatible with model 6100

Compatible with models 4000

Compatible with model 6100

(1)

Compatible with model 6100

Compatible with Catalyst Stroller with model number beginning in 3011.

Compatible with model 4000

(10)

Compatible with model 4000

Compatible with model 6100

Compatible with model 4100

(1)

Compatible with model 4100

(2)

Compatible with model 4100

Compatible with Shuttle Stroller model 6100.

Compatible with Shuttle Stroller model 6100.

Compatible with model 6100

The Combi Catalyst is a versatile, modular stroller that easily converts from a travel system to a bassinet or toddler stroller.

Set of 4

Compatible with F2 model 4012

Connects two F2 AF Strollers or F2 Plus AF Strollers to create twin strollers.