AST Bubblebead Filter BBF-XS4000

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  • The perfect product for home/professional pond filtration. A modern replacement for sand filters.
  • A go-to for professionals in the aquaculture and aquaponic space.
  • Get robust and efficient water filtration for your aquarium.
  • Advanced koi pond filtration (to ponds up to 4,000 gallons).
  • Low Maintenance: backwashing is quick and easy! Reliable: no internal moving parts for long lasting service. Longevity: media never needs replacement. Superior solids removal: remove solids effectively with ease. Excellent biofiltration: large surface area for nitrifying bacteria.

Bidding is easy, but you’ll need to register first!

You will first need to create an account by going to our registration page. After registration is complete, your password will be sent you to via email. Using this password and the user name that you selected, please login to the site and you will then be able to bid on koi. For more detailed information on the process, please refer to the “How to Bid” section of our FAQ page.
Shipping within the continental US is $50 via UPS or free for pickup from the farm. We will determine health of the koi and take into account other factors such as weather and foreseeable delays before shipment, and confirm a date with buyer beforehand.