Freshwater

For tanks of ≤ 100 cm

For tanks of ≤ 130 cm

Fits: Oase HighLine 400, Oase HighLine 600 +2

Fits: Twinstar M3, Twinstar M5 +4

For tanks of ≤ 130 l

For tanks of 100–150 l

For tanks of 200–350 l

For tanks of 100–150 l

For tanks of ≥ 200 l

For tanks of 100–250 l

For tanks of ≤ 100 l

For tanks of 100–250 l

For tanks of 100–250 l