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Below Ground Fiberglass Cisterns

Below Ground Fiberglass Cisterns

Failsafe Fiberglass Below Ground Storage
TypeCapacityWeightLengthDiameter
Ribbed2000 gal667 lbs96"90"
Ribbed3000 gal1000 lbs132"90"
Ribbed4000 gal1335 lbs168"90"
Ribbed5000 gal1667 lbs204"90"
Ribbed6000 gal2000 lbs240"90"
Ribbed7000 gal2334 lbs276"90"
Ribbed8000 gal2667 lbs312"90"
Ribbed9000 gal3000 lbs348"90"
Ribbed10,000 gal3334 lbs384"90"

Fiberglass Below Ground Storage Tanks are laminated in a controlled turning fixture. Lay up thickness is 5/16" minimum to 3/8" maximum with reinforced ribs every 18". Tank has a two-ply gray gelcoat exterior finish. Fittings include: 20" manway and cover, inlet, outlet, and drain, which are located and sized to your specifications. Maximum 3 feet of fill over the top.