Blue Thumb Formal Falls Kits Popular They contain large pores allowing

They contain large pores allowing them to absorb and hold more contaminants

we can have Evo sent out a air plunger to use to move the switch into the opposite position

This prevents ammonia and nitrite spikes after maintenance

or you can simply us a small blast of air to reposition the switch

8" 02520 80gph 8

Blue Thumb Formal Falls Kits Popular They contain large pores allowingBlue 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.