Polystyrene base mats can be supplied as extras with any of our aquariums, based on the thicker the better-  however we can not supply them separately as they can get damaged during transit if sent by parcel force. For transit these are often supplied as 2 or more pieces to make up the required size. If you buy these without an aquarium your order will be cancelled and refunded. 

Simply choose the size from the base size of your aquarium - The polystyrene supplied will be the relevant thickness for the aquarium. Can vary from 12mm up to 50mm. The bigger and taller the aquarium, the thicker the polystyrene.

eg for 24 x 15 x 12 aquarium - base size will be 24 x 12 so choose 24 x 12

or 72 x 30 x 24 aquarium - base size 72 x 24 so choose 72 x 24

please be aware however careful we are when cutting / packing or delivering polystirene can get chipped easily. 

Please remember 1 sheet for each aquarium is supplied with it Free of charge.