Incisions072185
Aquarium Advice Freak
Have a few questions about filters, I just bought a aqua clear 110 for my 75gal community tank and am looking to purchase either the api filstar canister small or medium as a second filter. How often or at all do I need to change out the media on the aqua clear? And also which size filstar should I buy as a second filter for it, the small or medium?