One of our most popular planters the California planter from Quick Crete is the go anywhere, do anything planter solution for any project, large or small. Available in SRC and Lite Crete. See table below for product details. Planters designated with the PSP logo can be specially ordered in SRC to meet the Government K-4 L-2 Rating for Perimeter Security Protection with no connection method necessary. Interior dimensions change for PSP planters – please confirm when placing order. View Planter Product Gallery View Planter Brochure PDF Download California Square Spec Sheet PDF Find Your area Sales Rep Download Acrobat Reader Model # O.D. Btm O.D. Height Top I.D. Btm I.D. Depth PDF CAD   QS-CAL1824P 18" 12" 24" 14" 10" 20"   QS-CAL2418P 24" 21" 18" 20" 17 1/4" 16"   QS-CAL2422P 24" 20" 22" 20" 18 3/4" 18"   QS-CAL2430P 24" 20" 30" 19 1/4" 17 1/2" 26"   QS-CAL3030P 30" 24 1/2" 30" 26" 19" 27"   QS-CAL3622P 36" 33" 22" 31" 25 1/2" 18"   QS-CAL3624P 36" 33" 24" 30" 26" 20 1/2"   QS-CAL3630P 36" 31" 30" 31" 25 1/2" 25 1/2"   QS-CAL3636P 36" 34" 36" 31" 29 3/4" 32 3/4"   QS-CAL4818P 48" 45" 18 1/2" 42" 40" 16"   QS-CAL4824P 48" 44 1/2" 24" 43" 40" 20 1/2"   QS-CAL4830P 48" 45 1/2" 30" 42" 39" 26" QS-CAL4836P 48" 45" 36" 43" 40" 31"   QS-CAL6022P 60" 55 1/2" 22" 55" 53" 17"   QR-CAL6036P 60" 55 1/2" 36" 55" 50 1/2" 31" QS-CAL6042P 60" 57" 42" 55" 52" 39"