Reduce number of canister filters?

[ebakeeper]

I have a planted 75 gallon aquarium.

I started with a single Eheim 2215 (Classic 350), then added a second 2215, then added an Eheim Pro 4 600. I’ve been running all 3 for a while and my parameters are great, but if I could reduce maintenance that would be ideal.

Could I run just the Pro 4 600? It’s the easiest to clean.

 

[Kelly_Aquatics]

what is the stocking? I think you would be fine they are rated up to 160g realistically probably more like 100g but yes you should be fine especialy if its heavily planted

 

[ebakeeper]

2 angelfish, 4 blue acaras, 4 plates, 8 ornate tetras, 8 cories

 

[Kelly_Aquatics]

yes I think you should be fine but maybe add a HOB filter for mechanical

 

[NCHornet]

I run a single FX4 on my 75 Rainbow tank stocked heavier than yours and my water parameters are extremely good at 25% water changes every 2 weeks.
NCH