Removes debris that settles at lowest point of pond. No excavation required - allowing for easy retrofitting for existing ponds. Connect to pump via 2" PVC, ABS pipe or 2" swimming pool flex hose (not included). Use with TetraPond® ClearChoice™ BioFilters.
The latest Aquadyne Retrofit Bottom Drain
offers a quality innovation for a stable and rugged over the
liner bottom drain for those who do not want to install a
drain through a liner, or for pre-constructed ponds that do
not have a bottom drain. This drain is especially useful for
pond and aquatic environments that have pre-existing liner,
concrete, or any other situation that would not allow
underground plumbing to be installed.
The most versatile and complete solution for Aerated Koi
Pond Bottom Drains!
Sweep bottom design to eliminate trapping debris.
Full 4" height over horizontal discharge pipe. 1" Air
supply connection at the bottom through center column.
Screws are fully embedded in large and strong screw pockets.
Threaded center column for easy disassembly and maintenance.
Wide and thick flange for better liner grip. Slanted
air dome and high quality air diffuser with internal check
A bottom drain and an air diffuser built into one unit!
The circulation created by the air diffuser will
increase the amount of debris removed by the bottom drain
and will increase oxygen levels in the pond. Bottom
drain base has six stainless screws and two rubber gaskets
for a positive seal when penetrating liner! Connects
to 3" PVC pipe and fittings. Air diffuser is set up
for 1/2" tubing, recommended air flow of 1/2 to 2 CFM.
bottom drain is designed for use with 4" PVC pipe for high
flow applications! This EasyPro bottom drain is
roto molded for superior strength and durability!
Unlike other bottom drains which have multiple legs around
the outside (which debris can catch on,) this drain has a
center leg which prevents plugging. Large dome top
keeps fish and large debris from entering pipe. Price
includes drain and fittings to connect to 4" pipe.
Commercially durable standard so that these drains can be
installed with extreme confidence in any application by
beginners and experts alike. Superior quality, solidly
engineered and structurally sound... all at an
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