Dimensions
30 Gallon Base | 21"Dia. x 27"H
35 Gallon Base | 21"Dia. x 30"H
40 Gallon Base | 21"Dia. x 33"H
Horizon Lid | 21-1/2"Dia. x 15-1/4"H
Satelite Lid | 21-1/2"Dia. x 15-1/4"H
Saturn Lid | 21-1/2"Dia. x 15-1/4"H
Orbit Lid | 21-1/2"Dia. x 15-1/4"H
Ecliptic Lid | 21-1/2"Dia. x 15-1/4"H