Single/Double

Flat and compact 2WAY sponge filter.

bubble biofilter.

A wide discharge port that gently diffuses air and an air control valve create a gentle water flow.

• Uses a high-density sponge that is difficult to suck fry. It is the best filter for breeding and growing.

Filtration bacteria grow in the sponge, so the water is cleaned by biological filtration.

Double sponge type that can secure the breeding area of bacteria.

If you remove the sponge, you can use it as a bottom filter, so you can further improve the filtration capacity.

•Compact design.

The strainer part can be set vertically or horizontally according to the size and layout of the aquarium.

•Since the sponges can be replaced one by one, sudden changes in water quality can be suppressed.

* Cut the air tube at the desired position, connect it to both ends of the air adjustment valve, and connect it to the air pump.

* To use this product, an air pump (sold separately) is required.

•Product size: Width 15 x Depth 4.5 x Height 19-27cm •Compatible water tank (water capacity): Width 45cm

(35L or less), Water depth 20cm or more

•Set contents: Filter body, sponge x 2, air tube, air adjustment Valve

•Materials: PP, ABS, Polyurethane Foam

Replacement Sponge

Replacement sponge for flat and compact 2-way sponge filter "BB filter"

High-density sponge onge that does not absorb fry easily.

Keep water clean with filtering bacteria.

Filtration bacteria grow in the sponge, so the water is cleaned by biological filtration.

•Please use it as a replacement sponge for the BB filter single/double and the filter that grows killifish.

If the sponge becomes dirty or clogged, the filtration capacity will decrease.

Rinse the sponge regularly with breeding water or replace it with a new one.

•Product size: approx. width 4.6 x depth 2.8 x height 15.6cm

•Contents: 2 pieces

•Material: polyurethane foam