Ast Filter

AST Endurance™ Bead Filter

AST Endurance Filter: Gravity Fed, Airlifted System- No water pumps required! PolyGeyser Backwash

AST FIT 400: Powerful PolyGeyser Backwash Demonstration

AST RCPG 500

Who is AST and What do We do? Intro to AST Filters

AST Endurance 2000: Setting the Auto-Backwash Timing for Easy hands-free Backwash!

AST FIT 400: Anatomy of Filter-in-Tank Systems

AST Teachable Tuesday: Bead Media

AST BBF Filter Assembly Tutorial

AST Endurance Bead Filter Review: The Future of Advanced Pond Filtration Technology

All about Bead Filters

AST Endurance Filter: Water Pumped Configuration, PolyGeyser Technology

MDC Aquaponics: Dual Environment Control with AST's Decoupled Energy Efficient System

Backwash Demo of Bubble Bead Filter! Robust, dependable filtration for ponds!

All About Bead Media: Part 2 Sand filter Comparison

AST Teachable Tuesday: MDC Systems

AST Endurance Filter: Auto-Purge Sludge with Air! Cleaner water through PolyGeyser Technology

Gravity Fed, Airlifted Return RAS for Energy Savings up to 60%! AST Low Profile PolyGeyser

How to Back-Flush an AST Bead Filter - Webb St. School