12" Extension for Mini & Small Pump Vault Couplings (SOCxSOC) and 6 diffusers for large

and 6 diffusers for large or irregularly shaped ponds

If you are using it for aesthetics

Item # Max Pond Size Size

cut rolls at other lengths are available via special order

super efficient and requires no oil

12" Extension for Mini & Small Pump Vault Couplings (SOCxSOC) and 6 diffusers for largePhoto shows Extension on a Small Pump Vault, each sold separately. This 12" extension for the Small or Mini Pump Vault 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 bottom that slides right over the top edge of the mini & small vault. Multiple extensions can be used if needed.