BIO FILTERS:

Bio filtration is a chamber containing living bacteria to capture and biologically degrade nitrogens in ponds. Bio filtration is required to break down ammonia into nitrite and nitrite into nitrate.

MODELS:can be purchased alone or with bio balls!

• 5l Bio Filter

  (Pond Volume: 2500l, 20-60l/min flow rate)

• 10l Bio Filter

  (Pond Volume: 5000l, 40-80l/min)

• 15l Bio Filter

  (Pond Volume: 7000l, 60-100l/min)

• 25l Bio Filter

  (Pond Volume: 12 000l, 100-150l/min)

• 50l Bio Filter

  (Pond Volume: 25 000l, 150-250l/min)

“Available to order” means this item is not in store right now. It can be ordered and delivered within 5–7 working days. Please confirm availability before you order.