My favourite bottom drain the Spindrifter Bottom drain

Which Koi Pond Bottom Drain do I Need?

Pond Liner Bottom Drain Attachment 2 - KP 27

HOW TO BUILD A KOI FISH POND WITH WINDOW.** New KOI POND BUILD**

Installing the Koi Ponds Bottom Drain - Part 18

Pond Liner Bottom Drain Attachment - KP 28

Sleeper pond part 5 - Installing bottom drain and boxweld liner

Installing the Bottom Drain on the small Koi Pond & Concreting it in place

Retrofit bottom drain

Retro bottom drain is in and fitted #retrobottomdrain #koipond #koi #gardenponds

Installing a Trident Upflow Filter Upgrade For a Evolution Aqua Nexus Pond Filter!!!

DIY Pond, DONE. (Fish ADDED!)

Some BIG BIG changes 🐟

DIY MEGA pond FILTER for my OUTDOOR POND

DIY sleeper koi pond rebuild part 12! Installing the bottom drain to liner 🤞🤞

HOW TO INSTALL A RETROFIT Bottom Drain - BD to Tempest Filter to DIY shower.

Spindrifter Bottom Drain Install, Last Of The Digging, Fixing The Drum Filter #pondbuild #koipond

Stuarts building a new pond.

The Spindrifter aerated bottom drain

Building an indoor koi pond

Starting the DIY gravity fed filter.