The OceanPro pond vault is built super heavy duty to withstand the pressure of being buried under rock. The vaults have slots cut in the sides which allows water into the pump.  The maximum flow rates for each vault is listed below.  If your pump is larger than the maximum GPH shown, you can add 36" intake pipes (as shown in picture to right) which allows additional flow per vault.

JAFM - max. flow is 100 GPM (6,000 GPH)
JAFV - max. flow is 250 GPM (15,000 GPH)

A 12" extension is now available for the mini vault.  This allows you to dig your reservoir deeper (great for tight areas) and still have easy access to the pump.  12" extension has a flange around the bottom that slides right over the top edge of the mini vault.  Multiple extensions can be used if needed.

Use these vaults with our waterfall spillways to build a custom sized "Just-A-Falls" waterfall system. 

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