Oase FiltoSmart Thermo 200 Used compact 5kg bag – treats ponds

5kg bag – treats ponds up to approximately 1500 gallons

Vivexotic offers a matching lock (sold separately) for extra protection

Seachem PhosGuard is an advanced solution for rapidly removing phosphate and silicate from both marine and freshwater aquariums

BIOMAX insert)

Perfect for all types of pond fish

Oase FiltoSmart Thermo 200 Used compact 5kg bag – treats pondsFiltoSmart External Aquarium Filters, new systems direct from Oase. The FiltoSmart External Aquarium Filters are small and compact filters designed for the smaller to medium sized tanks while creating essential space saving solutions. They help to create crystal clear and healthy water through multi stage mechanical and biological filtration along with a large filter surface area in a small compact filter unit. FiltoSmart External Filter On top of