Aquael ASAP Internal Filters Wood provided the unit is not

provided the unit is not allowed to dry out

The state-of-the-art

Since the filters can work in shallow water (5 cm deep or more)

A pond environment can only be stable and healthy if the total mineral hardness is at least 8° DH

vitamins and carotenoids

Aquael ASAP Internal Filters Wood provided the unit is notThe ASAP line of innovative internal filters is notable for its simple design. You will have no trouble at all replacing the sponge cartridge or cleaning the filter. To make sure that your aquarium stays beautiful at all times, use separately available filter cartridges with activated carbon or phosphate absorbent. Since the filters can work in shallow water (5 cm deep or more), they are ideal also for aqua terrariums. AQUAEL presents a revolutionary