Fluval Underwater Filter - U4 Double Bowls and a built-in seatbelt tunnel

and a built-in seatbelt tunnel located at the back that further secures the bed to the seat

Aquael Ultramax Foam - 30 ppi

Available in additional obstacle designs

pairs nicely with wet toppers

Estes PermaGlo is a fluorescent colored gravel that really stands out under black lighting

Fluval Underwater Filter - U4 Double Bowls and a built-in seatbelt tunnelFluval "U4" underwater filter with three stage filtration are ideal for use in fresh, marine or reptile environments. Stage 1 foam removes large particles. Stage 2 poly carbon cartridge traps fine debris, improves water clarity and removes impurities. Stage 3 BIOMAX provides optimal biological filtration efficiency. Fluval U4 underwater filter offers a Flip Top for quick and easy maintenance and an adjustable 3 way flow for output flexibility.