Lids, risers, anchors and pump chambers for Promax ENDURO and XPRESS underground tanks. Everything needed to complete an underground tank installation: access lids in polyethylene and cast iron, adjustable trafficable risers in Class B and Class D load ratings, uplift restraint kits for sites with groundwater risk, and a 1,300L pump chamber for housing a pump station beside the main tank. All accessories are manufactured to suit Promax underground tanks. Made in New Zealand.
For the tanks themselves, see Underground Tanks.