The Spindrifter bottom drain is known worldwide for its quality and design. This unit completely replaces the "Standard Bottom Drain."
The most noticeable feature of the Spindrifter bottom drain is the extra connection in the sump of the drain. This allows the air supply hose to enter the sump independent of the water outlet pipe, thus eliminating the possibility of restriction to the water flow and somewhere else for blanket weed to attach.
The membrane and backing plate on the Spindrifter bottom drain fit into a recess in the specially manufactured dome (provided). The recess in the dome prevents the membrane from becoming detached. The complete assembly is secured to the bottom drain by means of a stem, which also provides the air inlet. Most water pipe sizes can be accommodated, the customer to specify. The air inlet on the Spindrifter bottom drain is via a nickel plated connector.
For installation into existing ponds with other types of Bottom Drains
Spindrifter Freestanding Air Dome
For those of you that do not have this type of bottom drain, or don't have a bottom drain at all, then we can supply you with a special Stainless Steel Free Standing unit that simply stands on the bottom of the pond with the air line running directly to your Air Pump.