125 gal aquarium bottom plumbed.
2- Co2 tanks with gauge
2 thermal bio Master filters 350& 850
Tubing, 2 spray bars and enough fine foam pre-filters for both bio filters to swap out when cleaning filters.
That way you can keep the Bio masters going and wash the dirty set of pre-filers when it is convenient for you.
20 gal wet/dry filter tank with bio-balls. This tank has crack but does not leak, guaranteed.
Powerful water pump from filter tank up to 2nd floor Aquarium.