Blue Thumb Formal Falls Kits High Head Winkler dissolved oxygen test will

Winkler dissolved oxygen test will give false

5" diameter diffusers have 3/4" male threaded inlet

6600gph 8000gph Max Head 11

these rip-stop PVC reservoirs eliminate corner folds and wrinkles of makeshift EPDM constructs

water is caused by tannins that build up in the water

Blue Thumb Formal Falls Kits High Head Winkler dissolved oxygen test willBlue Thumb (formerly PondBuilder) Formal Falls Kits include the additional accessories you need to create a feature around your Formal Falls. These kits were designed to create an easy way to install a 24" high waterfall feature within a block wall structure indoors or outside. The basin can be sunk in ground or used above ground and comes equipped with dual pump access through a stainless steel access panel located just under the splash mat.